DTC Chart - Engine Code CJAA

Двигатели CJAA устанавливались на автомобили:
Volkswagen Golf 6 (5K1) 2009 - 2013
Volkswagen Jetta 6 (162) 2010 - 2014
Volkswagen Beetle (код модели: 5C1, 5C7) 2012 -

Fuel and Air Mixture, Additional Emission Regulations

DTC	Error Message	Malfunction Criteria and Threshold Value
P000E	Fuel Volume Regulator Control Exceeded Learning Limit	Number of learning points at adaptation limits >= 8 of 64 Upper limit > 1.2
P00AF	Turbocharger Boost Control "A" Module Performance	Boost pressure actuator stuck < 17% when commanded on or > 17% when commanded off.
P00C6	Fuel Rail Pressure Too Low - Engine Cranking	Rail pressure < 120 to 180 bar
P00D1	O2S Bank 1 Sensor 1 Heater Output Warm Up Time Exceeded	Sensor temperature < 720 В°C
P00D2	O2S Bank 1 Sensor 2 Heater Output Warm Up Time Exceeded	Sensor temperature < 720 В°C
P00D5	O2S Bank 1 Sensor 1 to O2S Bank 1 Sensor 2 Implausible	Offset air fuel ratio > 0.05
P0045	Turbocharger Boost Control Solenoid "A" Circuit Open	Open circuit message from output driver
P0047	Turbocharger Boost Control Solenoid "A" Circuit Low	Short to ground message from output driver
P0048	Turbocharger Boost Control Solenoid "A" Circuit High	Short to voltage message from output driver
P0071	Ambient Air Temperature Sensor Circuit Range/ Performance	Temperature difference to at least 2 other temperature sensors at startup > 45 В°K
P0072	Ambient Air Temperature Sensor Circuit Low	Error signal low sent from Cluster to ECU
P0073	Ambient Air Temperature Sensor Circuit High	Error signal high sent from Cluster to ECU

DTC	Error Message	Malfunction Criteria and Threshold Value
P0087	Fuel Rail/System Pressure - Too Low	Control deviation > 150 - 200 Bar Exceeding absolute rail pressure limits < 120 - 125 Bar or > 1950 Bar Control deviation < -200 to -300 Bar
P0088	Fuel Rail/System Pressure - Too High	Control deviation > 150 - 200 Bar Exceeding absolute rail pressure limits < 120 - 125 Bar or > 1950 Bar Control deviation < -200 to -300 Bar
P0090	Fuel Pressure Regulator 1 Control Circuit	Open circuit diagnostic signal from output driver
P0091	Fuel Pressure Regulator 1 Control Circuit Low	Grounded circuit diagnostic signal from output driver
P0092	Fuel Pressure Regulator 1 Control Circuit High	Over current circuit diagnostic signal from output driver
P0100	Mass Air Flow Circuit	Battery voltage < 7.5 V Signal range check low, battery voltage < 7.5 V or
P0101	Mass Air Flow Circuit Performance	Ratio of actual mass airflow and modeled air mass > 1.80 or < 0.84
P0102	Mass Air Flow Circuit Low Input	Range check low: Calculated PWM signal period time < 83 kg/h Raw value PWM signal period time > 900 kg/h or
P0103	Mass Air Flow Circuit High Input	Range check high: Calculated PWM signal period time > 666.6 Вµs (-57 kg/h) Calculated PWM signal period time > 833.35 Вµs (-157 kg/h) or
P0111	Intake Air Temperature Circuit Performance	Temperature difference to at least 3 other temperature sensors at startup > 30 В°K

DTC	Error Message	Malfunction Criteria and Threshold Value
P0112	Intake Air Temperature Sensor 1 Circuit Low Input	Boost temperature sensor voltage < 0.04 V
P0113	Intake Air Temperature Sensor Circuit High Input	Boost temperature sensor voltage > 2.88 V
P0116	Engine Coolant Temperature Sensor 1 Circuit Range/ Performance	Time for coolant temp to reach 19.96 В°C or increase by 10 В°K > 300 Sec. for start temperature <10 В°C >120 Sec. for start temp > 10 В°C Temperature difference to at least 3 other temperature sensors at startup > 30 В°K
P0117	Engine Coolant Temperature Sensor 1 Circuit low	Coolant temperature sensor voltage < 0.15 V
P0118	Engine Coolant Temperature Sensor 1 Circuit High	Coolant temperature sensor voltage > 3.25 V
P0128	Coolant Thermostat Temperature below control range	Measured temperature lower than model temperature < 70 В°C and modeled temperature > 80 В°C
P013B	O2 Sensor Bank 1 Sensor 2 Slow Response Lean to Rich	Time delay between oxygen signals pre and post NOx trap > 0.45 Sec.
P0130	O2 Sensor Circuit (Bank 1 Sensor 1) Malfunction	Short to battery > 3 V Nernst voltage > 4 V Adjustment voltage > 1.5 V Short to ground < 2 V Nernst voltage < 1.75 V Adjustment voltage < 0.3 V or
P0132	O2 Sensor Circuit (Bank 1, Sensor 1)	VM > 3.25 V UN > 4.40 V IA or IP > 7.0 V
P0133	O2 Sensor Circuit Bank 1 Sensor 1 Slow Response	Time to 30% of expected concentration increase > 2.8 Sec. OR time to 60% of expected concentration increase > 4.1 Sec. OR time to 60% minus time to 30% > 1.3 Sec.

DTC	Error Message	Malfunction Criteria and Threshold Value
P0135	O2 Sensor Heater Circuit Bank 1 Sensor 1 Malfunction	Diagnostic signal from output driver sent OR Sensor element temperature < 720 or > 840 В°C
P0136	O2 Sensor Circuit Bank 1 Sensor 2 Malfunction	LSU internal resistance > 1104 ohms LSU raw voltage < 1.4 or > 1,6 V Virtual ground > 3 V Nernst voltage > 4 V Adjustment voltage > 1.5 V LSU raw voltage < 0.2 or > 3 V LSU raw voltage < 0.2 or > 3 V Short to ground < 2 V Nernst voltage < 1.75 V Adjustment voltage < 0.3 V or
P0138	O2 Sensor Circuit (Bank 1 Sensor 2) Slow Response	O2S raw signal > 3.2 V
P0139	O2 Sensor Circuit (Bank 1 Sensor 2) Slow Response	Time to 30% of expected concentration increase > 2.8 Sec. OR time to 60% of expected concentration increase > 4.1 Sec. OR time to 60% minus time to 30% > 1.3 Sec.
P0140	O2 Sensor Bank 1 Sensor 1 Slow Response Lean to Rich	Time delay between oxygen signals pre and post NOx trap > 1.5 Sec.
P0141	O2 Sensor Heater Circuit Bank 1 Sensor 2 Malfunction	Sensor element temp < 720 and > 840 В°C Voltage error signal from output driver.
P0181	Fuel Temperature Sensor A Circuit Range/Performance	Temperature difference to at least 2 other temperature sensors at startup > 30 В°K
P0182	Fuel Temperature Sensor A Circuit Low	Fuel temperature sensor voltage < 0.05 V
P0183	Fuel Temperature Sensor A Circuit High	Fuel temperature sensor voltage > 4.70 V

DTC	Error Message	Malfunction Criteria and Threshold Value
P0191	Fuel Rail Pressure Sensor Circuit Range/Performance	Sensor voltage < 428 mV or > 613 mV Adaptation value out of limit < 83% or > 130%
P0192	Fuel Rail Pressure Sensor Circuit Low Input	Sensor voltage < 200 mV or > 591 mV
P0193	Fuel Rail Pressure Sensor Circuit High Input	Sensor voltage > 4800 mV
P020A	Cylinder 1 Injection Timing	Control error < limit from MAP f (engine speed and desired torque) -8 В°CA to -4 В°CA Control error < limit from MAP f (engine speed and desired torque) +8 В°CA to +4 В°CA or
P020B	Cylinder 2 Injection Timing	Control error < limit from MAP f (engine speed and desired torque) -8 В°CA to -4 В°CA Control error < limit from MAP f (engine speed and desired torque) +8 В°CA to +4 В°CA or
P020C	Cylinder 3 Injection Timing	Control error < limit from MAP f (engine speed and desired torque) -8 В°CA to -4 В°CA Control error < limit from MAP f (engine speed and desired torque) +8 В°CA to +4 В°CA or
P020D	Cylinder 4 Injection Timing	Control error < limit from MAP f (engine speed and desired torque) -8 В°CA to -4 В°CA Control error < limit from MAP f (engine speed and desired torque) +8 В°CA to +4 В°CA or
P0201	Cylinder 1 Injector Circuit	Open circuit diagnostic signal from output driver
P0202	Cylinder 2 Injector Circuit	Open circuit diagnostic signal from output driver
P0203	Cylinder 3 Injector Circuit	Open circuit diagnostic signal from output driver

DTC	Error Message	Malfunction Criteria and Threshold Value
P0204	Cylinder 4 Injector Circuit	Open circuit diagnostic signal from output driver
P0234	Turbo Charger Overboost Condition limit exceeded	Control deviation > -300 - -800 hPa @ delta engine speed/ injection quantity
P0236	Turbocharger Boost Sensor (A) Circuit Performance	Difference between barometric and boost pressure signal > 150 hPa
P0237	Turbocharger Boost Sensor (A) Circuit Low Input	Boost Pressure Sensor < 0.68 V
P0238	Turbocharger Boost Sensor (A) Circuit High Input	Boost Pressure Sensor > 4.88 V
P026A	Charge Air Cooler Efficiency Too Low	Charge air intercooler efficiency < 0.4
P0263	Cylinder 1 Contribution/ Balance	Calibration value of injector energizing time > 217 Вµs (depending on rail pressure) or < 117 Вµs
P0266	Cylinder 2 Contribution/ Balance	Calibration value of injector energizing time > 217 - 426 Вµs (depending on rail pressure) or < 117 - 157 Вµs
P0269	Cylinder 3 Contribution/ Balance	Calibration value of injector energizing time > 217 - 426 Вµs (depending on rail pressure) or < 117 - 157 Вµs
P026A	Charge Air Cooler Efficiency Below Threshold	Efficiency < 0.40
P0272	Cylinder 4 Contribution/ Balance	Calibration value of injector energizing time > 217 - 426 Вµs (depending on rail pressure) or < 117 - 157 Вµs
P0299	Turbo Charger Underboost	Deviation of actual and desired boost pressure > 400 - 800 hPa @ delta engine speed/injection quantity
P1004	Torque difference cylinder 1 Limiting value exceeded	Control error < limit from MAP f (engine speed and desired torque) -50 to -30 Nm OR +50 to +30 Nm

DTC	Error Message	Malfunction Criteria and Threshold Value
P1005	Torque difference cylinder 2 Limiting value exceeded	Control error < limit from MAP f (engine speed and desired torque) -50 to -30 Nm OR +50 to +30 Nm
P1006	Torque difference cylinder 3 Limiting value exceeded	Control error < limit from MAP f (engine speed and desired torque) -50 to -30 Nm OR +50 to +30 Nm
P1007	Torque difference cylinder 4 Limiting value exceeded	Control error < limit from MAP f (engine speed and desired torque) -50 to -30 Nm OR +50 to +30 Nm
P13CF	Sensor for internal pressure of cylinder 1 Implausible signal	Cylinder pressure sensor voltage < 0.13 V
P13DO	Sensor for internal pressure of cylinder 1 Implausible signal	Cylinder pressure sensor voltage < 0.33 V or > 3.09 V Deviation between min and max cylinder pressure # 1 < 20 bar Offset out of range < -7 or > 7 bar Pressure based measured TDC position sensor out of range Difference of calculated cylinder pressure vs. actual measured cylinder pressure out of range < -10 or > 10 Bar or or or
P13D1	Sensor for internal pressure of cylinder 2 Electrical malfunction	Cylinder pressure sensor voltage > 3.17 V
P13D3	Sensor for internal pressure of cylinder 2 Implausible signal	Offset out of range < -7 bar or > 7 bar
P13D4	Sensor for internal pressure of cylinder 3 Electrical malfunction	Cylinder pressure sensor voltage > 3.17 V
P13D5	Sensor for internal pressure of cylinder 3 Short circuit to ground	Cylinder pressure sensor voltage < 0.13 V

DTC	Error Message	Malfunction Criteria and Threshold Value
P13D6	Sensor for internal pressure of cylinder 3 Implausible signal	Cylinder pressure sensor voltage < 0.33 V or > 3.09 V Deviation between min and max cylinder pressure # 3 < 20 bar Offset out of range < -7 or > 7 bar Pressure based measured TDC position sensor out of range Difference of calculated cylinder pressure vs. actual measured cylinder pressure out of range < -10 or > 10 Bar or or or
P13D7	Sensor for internal pressure of cylinder 4 Electrical malfunction	Cylinder pressure sensor voltage > 3.17 V
P13D8	Sensor for internal pressure of cylinder 4 Short circuit to ground	Cylinder pressure sensor voltage < 0.13 V
P13D9	Sensor for internal pressure of cylinder 4 Implausible signal	Cylinder pressure sensor voltage < 0.33 V or > 3.09 V Deviation between min and max cylinder pressure # 4 < 20 bar Offset out of range < -7 or > 7 bar Pressure based measured TDC position sensor out of range Difference of calculated cylinder pressure vs. actual measured cylinder pressure out of range < -10 or > 10 Bar or or or
P13E0	Sensor for internal pressure of cylinder 1 Malfunction	Pressure based measured TDC vs. crank position sensor for cyl. 1 out of range < 1.8 CA or > 1.8 CA

DTC	Error Message	Malfunction Criteria and Threshold Value
P13E1	Sensor for internal pressure of cylinder 2 Malfunction	Pressure based measured TDC vs. crank position sensor for cyl. 2 out of range < 1.8 CA or > 1.8 CA
P13E2	Sensor for internal pressure of cylinder 3 Malfunction	Pressure based measured TDC vs. crank position sensor for cyl. 3 out of range < 1.8 CA or > 1.8 CA
P13E3	Sensor for internal pressure of cylinder 4 Malfunction	Pressure based measured TDC vs. crank position sensor for cyl. 4 out of range < 1.8 CA or > 1.8 CA
P140C	Low Pressure EGR Sensor Position circuit high	Position sensor signal > 4850 mV
P014D	O2 Sensor Bank1-Sensor1 Slow Response - Lean to Rich	1.5 s ( sensor 1 later than sensor 2) 0.45 to 0.72 s = f (exhaust gas mass flow) (sensor 2 later than sensor 1)
P140E	Low Pressure EGR Sensor Position circuit Low	Position sensor signal < 150 mV
P169A	Loading mode active	Transport mode = active
P20D8	Exhaust After Treatment Fuel Supply Control Performance	Control deviation > limit from Map f or < limit from Map f (engine speed, torque)
P2000	NOx Adsorber Efficiency Bank 1 Below Threshold	Oxygen signals post NOx trap Oxygen signals pre NOx trap Mass of reductant consumption < 0.40 gf < 0.97 < 0.045
P2002	Particulate Trap Bank 1 Efficiency Below Threshold	Differential pressure signal < f (exhaust gas volume flow) Ratio of filtered temperature dynamic upstream and downstream of the PM trap or < 1.2
P2004	Intake Manifold Runner Control Bank 1 Stuck Open	Flap valve stuck open > 12%
P2006	Intake Manifold Runner Control Bank 1 Stuck Closed	Flap valve stuck closed < 12%

DTC	Error Message	Malfunction Criteria and Threshold Value
P2008	Intake Manifold Runner Bank 1 Control Circuit Low	Open load diagnostic signal from output driver
P2009	Intake Manifold Runner Bank 1 Control Circuit Low	Short to ground on output 1 or 2 signal from output driver
P2010	Intake Manifold Runner Control Circuit High, Bank 1	Short to voltage on output 1 or 2 signal from output driver
P2015	Intake Manifold Runner Position Sensor Circuit Range/Performance	Position sensor signal > 4.61 or < 0.39 V Closed learning position > Open learning position > 1.21 or < 0.39 4.61 or < 3.79 V
P2016	Intake Manifold Runner Position Sensor Circuit Low	Position sensor signal < 0.25 V
P2017	Intake Manifold Runner Position Sensor Circuit High	Position sensor signal > 4.75 V
P2031	Exhaust Gas Temperature Sensor 2 Circuit	Sensor 2 voltage > 1.72 V
P2032	Exhaust Gas Temperature Sensor 2 Circuit Low	Sensor 2 voltage < 0.45 V
P2080	Exhaust Gas Temperature Sensor Circuit Range/ Performance	Comparison of upstream turbine exhaust gas temp vs modeled temperature < 85 В°C Temperature difference to other temp sensors during cold start < 45 В°K or
P2084	Exhaust Gas Temperature Sensor 2 Circuit Range/ Performance	Comparison of upstream turbine exhaust gas temp vs modeled temperature < 85 В°C or Temperature difference to other temp sensors during cold start < 45 В°K
P2122	Throttle/Pedal Position Sensor D Circuit Low Input	Sensor 1 voltage < 0.61 V
P2123	Throttle/Pedal Position Sensor D Circuit High Input	Sensor 1 voltage > 4.79 V

DTC	Error Message	Malfunction Criteria and Threshold Value
P2127	Throttle/Pedal Position Sensor E Circuit Low Input	Sensor 2 voltage < 0.27 V
P2128	Throttle/Pedal Position Sensor D/E Circuit Voltage Correlation	Sensor 2 voltage > 2.43 V
P2138	Throttle/Pedal Position Sensor D/E Circuit Voltage Correlation	Voltage drift monitoring: Throttle Position Sensor 1 voltage and APP Sensor 2 voltage = 13 - 20%
P2183	Engine Coolant Temperature Sensor 2 Circuit Range/ Performance	Temperature difference to at least 2 other temperature sensors at startup > 20 В°K
P2184	Engine Coolant Temperature Sensor 2 Circuit Low	ECT signal voltage < 0.15 V
P2185	Engine Coolant Temperature Sensor 2 Circuit High	ECT signal voltage > 3.25 V
P2195	O2 Sensor Signal Stuck Lean Bank 1 Sensor 1	Deviation to oxygen concentration > 0.046
P2196	O2 Sensor Signal Stuck Rich Bank 1 Sensor 1	Deviation to oxygen concentration < 0.063
P2237	O2 Sensor Positive Current Control Circuit Bank 1 Sensor 1 Open	Measured oxygen concentration < 0.005
P2243	O2 Sensor Reference Voltage Circuit Bank 1 Sensor 1 Open	O2S internal resistance > 1104О© Oxygen sensor raw signal > 3 V
P2251	O2 Sensor Negative Current Control Circuit Bank 1 Sensor 1 open	O2S internal resistance > 1104 О© Oxygen sensor raw signal < 1.4 V or > 1.6 V
P2270	O2 Sensor Signal Stuck Lean; Bank 1 Sensor 2	Deviation to oxygen concentration during fuel cutoff > 0.046 OR deviation between measured and modeled oxygen concentration > 4.8% vol.
P2271	O2 Sensor Signal Stuck Rich; Bank 1 Sensor 2	Deviation to oxygen concentration during fuel cutoff < -0.063
P2279	Intake Air System Leak	Deviation between actual airflow and modeled mass air flow < 0.7

DTC	Error Message	Malfunction Criteria and Threshold Value
P2294	Fuel Pressure Regulator 2 Control Circuit	Open circuit diagnostic signal from output driver
P2295	Fuel Pressure Regulator 2 Control Circuit Low	Grounded circuit diagnostic signal from output driver
P2296	Fuel Pressure Regulator 2 Control Circuit High	Over current circuit diagnostic signal from output driver

Fuel and Air Ratios Control Module

DTC	Error Message	Malfunction Criteria and Threshold Value
P2100	Throttle Actuator Control Motor Circuit/Open	Open circuit diagnostic signal sent from output driver
P2101	Throttle Actuator Control Motor Circuit Range/ performance	Missing diagnostic signal from actuator module
P2102	Throttle Actuator Control Motor Circuit Low	Circuit short to ground diagnostic signal sent from output driver
P2103	Throttle Actuator "A" Control Motor Circuit High	Circuit short to voltage diagnostic signal sent from output driver
P2146	Fuel Injector Group "A" Supply Voltage Circuit Open	Diagnostic signal from output driver = characteristic error pattern
P2149	Fuel Injector Group "B" Supply Voltage Circuit Open	Diagnostic signal from output driver = characteristic error pattern
P2279	Intake Air System Leak	Threshold to detect a defective system > 1.33 - 1.60
P2294	Fuel Pressure Regulator 2 Control Circuit	Signal voltage 1.40 - 3.20 V Signal pattern incorrect or
P2295	Fuel Pressure Regulator 2 Control Circuit Low Short to Ground	Signal voltage < 1.40 - 3.20 V
P2296	Fuel Pressure Regulator 2 Control Circuit High	Signal voltage > 3.20 V
P320B	O2 Bank 1 Sensor 2 Heater Performance	Sensor temperature < 720 В°C
P320C	O2 Bank 1 Sensor 1/2 Lean Correlation	Offset air fuel ratio > 0.5

Ignition System

DTC	Error Message	Malfunction Criteria and Threshold Value
P0300	Random/Multiple Cylinder. Misfire Detected	No rise in engine speed after fuel injection Calculated based on values from last two engine revolutions Error threshold 82% misfire over 440 crankshaft revolutions
P0301	Cylinder 1 Misfire Detected	No rise in engine speed after fuel injection Calculated based on values from last two engine revolutions Error threshold 82% misfire over 440 crankshaft revolutions
P0302	Cylinder 2 Misfire Detected	No rise in engine speed after fuel injection Calculated based on values from last two engine revolutions Error threshold 82% misfire over 440 crankshaft revolutions
P0303	Cylinder 3 Misfire Detected	No rise in engine speed after fuel injection Calculated based on values from last two engine revolutions Error threshold 82% misfire over 440 crankshaft revolutions
P0304	Cylinder 4 Misfire Detected	No rise in engine speed after fuel injection Calculated based on values from last two engine revolutions Error threshold 82% misfire over 440 crankshaft revolutions
P0321	Engine Speed Input Circuit Range/Performance	Consecutive not plausible signals > 15 Cam phase signals without plausible signal > 4 cam rotations.

DTC	Error Message	Malfunction Criteria and Threshold Value
P0322	Engine Speed Input Circuit No Signal	No incremental signal. Internal self test failed.
P0381	Glow Plug/Heater Indicator Circuit	Receipt bit for lamp request not equal with lamp request bit.
P0383	Glow Plug Control Module Control Circuit Low	Diagnostic error signal sent from output driver = 0 V.
P2300	Ignition Coil A Primary Control Circuit Low	Signal current > 24.0 mA
P2301	Ignition Coil A Primary Control Circuit High	Signal current > 5.1 - 7.0 mA
P2303	Ignition Coil B Primary Control Circuit Low	Signal current > 24.0 mA
P2304	Ignition Coil B Primary Control Circuit High	Signal current > 5.1 - 7.0 mA
P2306	Ignition Coil C Primary Control Circuit Low	Signal current > 24.0 mA
P2307	Ignition Coil C Primary Control Circuit High	Signal voltage > 5.1 - 7.0 mA
P2309	Ignition Coil D Primary Control Circuit Low	Signal current > 24.0 mA
P2310	Ignition Coil D Primary Control Circuit High	Signal voltage > 5.1 - 7.0 mA

Additional Exhaust Regulation

DTC	Error Message	Malfunction Criteria and Threshold Value
P040B	Exhaust Gas Recirculation Temperature Sensor Circuit Range/Performance	Sensor temperature < 55 В°C Temperature difference to other temp sensors during cold start < 45 В°K or
P040C	Exhaust Gas Recirculation Temperature Sensor Circuit Low	Signal sensor voltage < 0.06 V
P040D	Exhaust Gas Recirculation Temperature Sensor Circuit High	Signal sensor voltage > 3.24 V
P0401	Exhaust Gas Recirculation Insufficient Flow Detected	Control deviation < limit from map f (engine speed, desired airflow)

DTC	Error Message	Malfunction Criteria and Threshold Value
P0402	Exhaust Gas Recirculation Excessive Flow Detected	Control deviation > limit from map (engine speed, desired airflow)
P0403	Exhaust Gas Recirculation Circuit	Valve stuck open > 17% or stuck closed < 17%
P0405	Exhaust Gas Recirculation Sensor Circuit Low	Position sensor signal range check low.
P0406	Exhaust Gas Recirculation Sensor Circuit High	Position sensor signal range check high.
P0420	Catalyst System Bank 1 Efficiency Below Threshold	HC conversion rate < 0.3
P045A	Exhaust Gas Recirculation "B" Control Circuit	Diagnostic signal from output driver
P045B	Exhaust Gas Recirculation "B" Control Circuit Range/ Performance	Position sensor signal > 1 V or < 0.4 V
P045C	Exhaust Gas Recirculation "B" Control Circuit Low	Diagnostic signal from output driver
P045D	Exhaust Gas Recirculation "B" Control Circuit High	Diagnostic signal from output driver
P045E	Exhaust Gas Recirculation "B" Control Stuck Open	Comparison of actual and desired position signal Control deviation > 12%
P045F	Exhaust Gas Recirculation "B" Control Stuck Closed	Comparison of actual and desired position signal Control deviation < -12%
P046C	Exhaust Gas Recirculation Sensor "A" Circuit Range/ Performance	Position sensor signal > 1 V or < 0.4 V
P047C	Exhaust Pressure Sensor "B" Low	Pressure sensor voltage < 0.2 V
P047D	Exhaust Pressure Sensor "B" High	Pressure sensor voltage > 4.9 V
P047F	Exhaust Pressure Control Valve "A" Stuck Open	Control valve stuck open - position sensor < 10% when commanded closed
P0470	Exhaust Pressure Sensor "A"	Sensor voltage > 4.9
P0471	Exhaust Pressure Sensor "A" Range/Performance	Sensor voltage > 4.9
P0472	Exhaust Pressure Sensor A Low	Sensor voltage < 0.2 V

DTC	Error Message	Malfunction Criteria and Threshold Value
P0473	Exhaust Pressure Sensor A High	Sensor voltage >4.9 V
P0474	Exhaust Pressure Sensor "A" Circuit Intermittent/Erratic	Difference between modeled and measured differential pressure across low pressure EGR > 40hPa
P0475	Exhaust Pressure Control Valve "A"	Diagnostic signal from output driver
P0477	Exhaust Pressure Control Valve "A" Low	Diagnostic signal from output driver.
P0478	Exhaust Pressure Control Valve "A" High	Short to voltage on Out 1 or Out 2 signal from output driver.
P048A	Exhaust Pressure Control Valve "A" Stuck Closed	Control valve stuck closed - position sensor > 10% when commanded open
P048B	Exhaust Pressure Control Valve Position Sensor Circuit Low	Position sensor signal < 0.25 V
P048C	Exhaust Pressure Control Valve Position Sensor Circuit Range/Performance	Position sensor signal in desired range during closed position learning > 1.1 V or < 0.5 V
P048E	Exhaust Pressure Control Valve Position Sensor Circuit High	Position sensor signal > 4.85 V
P0486	Exhaust Gas Recirculation Sensor "B" Circuit	Position sensor signal > 4890 or < 210 mV
P240F	Exhaust Gas Recirculation Slow Response	Calculated characteristic value > 20 at positive or negative air mass change
P2413	Exhaust Gas Recirculation System Performance	Number of learning points at fuel mass adaptation limit > or = to 4 At upper limit = 6 mg/stroke At lower limit = -6 mg/stroke
P242A	Exhaust Gas Temperature Sensor Circuit Bank 1 Sensor 3	Sensor signal voltage > 1.72 V

DTC	Error Message	Malfunction Criteria and Threshold Value
P242B	Exhaust Gas Temperature Sensor Circuit Bank 1 Sensor 3 Range/Performance	Comparison of upstream turbine exhaust gas temp vs modeled temperature < 250 Temperature difference to other temp sensors during cold start < 45 В°K В°C or
P242C	Exhaust Gas Temperature Sensor Circuit Low Bank 1 Sensor 3	Sensor signal voltage < 0.45 V
P244C	Exhaust Temperature Too Low For Particulate Filter Regeneration Bank 1	Time to activate control loop > 45 to 60 Sec.
P2452	Diesel Particulate Filter Differential Pressure Sensor Circuit	Sensor voltage > 4.9 V
P2453	Diesel Particulate Filter Differential Pressure Sensor Circuit Range/Performance	Differential pressure signal < -83 hPa to > 80 hPa
P2454	Diesel Particulate Filter Differential Pressure Sensor Circuit Low	Sensor voltage < 0.2
P2456	Diesel Particulate Filter Pressure Sensor "A" Circuit Intermittent/Erratic	Inverse change of differential pressure per time > 10 hPa/s Inverse change of differential pressure per time < -10 hPa/s
P2457	Exhaust Gas Recirculation Cooling System Performance	Sensor temperature above threshold 40 В°K
P2458	Diesel Particulate Filter Regeneration Duration	Regeneration time > 5400 Sec.
P2459	Diesel Particulate Filter Regeneration Frequency	PM trap loading > dynamically rising threshold [f(simulated engine emissions)]
P246E	Exhaust Gas Temperature Sensor Circuit Bank 1 Sensor 4	Sensor signal voltage > 1.72 V
P246F	Exhaust Gas Temperature Sensor Circuit Bank 1 Sensor 4 Range/Performance	Sensor temperature < 230 В°C Temperature difference to other temp sensors during cold start < 45 В°K or

DTC	Error Message	Malfunction Criteria and Threshold Value
P2463	Diesel Particulate Filter - Soot Accumulation	Calculated particulate matter trap loading > 40 g
P247A	Exhaust Gas Temperature Out of Range Bank 1 Sensor 3	Control deviation > limit from Map f or < limit from Map f (engine speed, torque)
P2470	Exhaust Gas Temperature Sensor Circuit Low Bank 1 Sensor 4	Sensor signal voltage < 0.45 V
P2478	Exhaust Gas Temperature Out of Range Bank 1 Sensor 1	Control deviation > limit from Map f or < limit from Map f (engine speed, torque)

Speed and Idle Control

DTC	Error Message	Malfunction Criteria and Threshold Value
P0501	Vehicle Speed Sensor Performance	Vehicle speed < 6 km/h
P0502	Vehicle Speed Sensor Circuit Low Input	Brake control unit error message sent
P0503	Vehicle Speed Sensor Intermittent High Signal	Vehicle speed > 320 km/h
P0506	Idle Control System RPM Lower than Expected	Control deviation < 10%
P0507	Idle Control System RPM Higher than Expected	Control deviation > 10%
P0534	Vehicle Speed Sensor "A" Intermittent/Erratic/High
P054E	Idle Control System Fuel Quantity Lower Than Expected	Actual fuel mass < limit from map f (engine temperature)
P054F	Idle Control System Fuel Quantity Higher Than Expected	Actual fuel mass > limit from map f (engine temperature)
P0544	Exhaust Gas Temperature Sensor Circuit - Bank 1	Signal voltage > 1.72 V
P0545	Exhaust Gas Temperature Sensor Circuit - Bank 1 Low	Signal voltage < 0.45 V
P0562	System Voltage Low Voltage	Internal check failure of voltage supply for ECM off timer

DTC	Error Message	Malfunction Criteria and Threshold Value
P2563	Turbocharger Boost Control Position Sensor Circuit Range/Performance	Position sensor signal voltage Position sensor signal > 1.72 or < 0.3 V < 0.3 or > 4.5 V or
P2564	Turbocharger Boost Control Position Sensor Circuit Low	Position sensor signal voltage < 0.15 V
P2565	Turbocharger Boost Control Position Sensor Circuit High	Sensor signal voltage > 4.85 V

Control Module and Output Signals

DTC	Error Message	Malfunction Criteria and Threshold Value
P06A3	Sensor Reference Voltage вЂњDвЂќ Circuit/Open	Sensor supply voltage < 2.97 V or > 3.63 V
P06B9	Cylinder 1 Glow Plug Circuit Range/Performance	Message from Glow Control Unit = error message 4 - 14 Sec. after glow start = 1.2 ohm or less
P06BA	Cylinder 2 Glow Plug Circuit Range/Performance	Message from Glow Control Unit = error message 4 - 14 Sec. after glow start = 1.2 ohm or less
P06BB	Cylinder 3 Glow Plug Circuit Range/Performance	Message from Glow Control Unit = error message 4 - 14 Sec. after glow start = 1.2 ohm or less
P06BC	Cylinder 4 Glow Plug Circuit Range/Performance	Message from Glow Control Unit = error message 4 - 14 Sec. after glow start = 1.2 ohm or less
P06C5	Cylinder 1 Glow Plug Incorrect	Message from Glow Control Unit = error message (wrong current slope).
P06C6	Cylinder 2 Glow Plug Incorrect	Message from Glow Control Unit = error message (wrong current slope).
P06C7	Cylinder 3 Glow Plug Incorrect	Message from Glow Control Unit = error message (wrong current slope).
P06C8	Cylinder 4 Glow Plug Incorrect	Message from Glow Control Unit = error message (wrong current slope).

DTC	Error Message	Malfunction Criteria and Threshold Value
P0604	Internal Control Module Random Access Memory (RAM) Error	Write EEPROM not possible Checksum error in 3 or more locations
P0605	Internal Control Module Read Only Memory (ROM) Error	ECM internal ROM self test failed
P0606	Internal Control Module Memory Check Sum Error	ECM internal self test failed
P0607	Control Module Performance	Low/high supply voltage diagnostic signal from output driver Failed signal range check with barometer pressure sensor (located on ECM circuit board) or
P0627	Fuel Pump "A" Control Circuit/ Open	Open circuit signal from output driver
P0628	Fuel Pump "A" Control Circuit Low	Grounded circuit signal from output driver
P0629	Fuel Pump "A" Control Circuit High	Over Current signal from output driver
P0634	ECM Internal Temperature Too High	Current Over-Temperature diagnostic signal from output driver > 150 В°C
P0638	Throttle Actuator Control (Bank 1) Range/Performance	Diagnostic signal from actuator module = defective state
P064C	Glow Control Unit Module Error	Wrong GCU build = error message
P0641	Sensor Reference Voltage "A" Circuit Open	Sensor supply voltage < 4.8 V or > 5.2 V
P0651	Sensor Reference Voltage "B" Circuit Open	Sensor supply voltage < 4.8 V or > 5.2 V
P066A	Cylinder 1 Glow Plug Control Circuit Low	Over current on circuit > 70 A
P066C	Cylinder 2 Glow Plug Control Circuit Low	Over current on circuit > 70 A
P066E	Cylinder 3 Glow Plug Control Circuit Low	Over current on circuit > 70 A
P067A	Cylinder 4 Glow Plug Control Circuit Low	Over current on circuit > 70 A

DTC	Error Message	Malfunction Criteria and Threshold Value
P0670	Glow Plug Module 1 Control Circuit electrical malfunction electrical circuit	Message from glow control unit = 3.44 V
P0671	Cylinder 1 Glow Plug Circuit Q10 Electrical Fault	Message from Glow Control Unit, (glow current < 2.2 A)
P0672	Cylinder 2 Glow Plug Circuit Q11 Electrical Fault	Message from Glow Control Unit, (glow current < 2.2 A)
P0673	Cylinder 3 Glow Plug Circuit Q12 Electrical Fault	Message from Glow Control Unit, (glow current < 2.2 A)
P0674	Cylinder 4 Glow Plug Circuit Q13 Electrical Fault	Message from Glow Control Unit, (glow current < 2.2 A)
P068A	ECM Power Relay Performance - De-Energized Too Early	Relay stuck, no change in circuit voltage
P068B	ECM Power Relay Performance - De-Energized Too Late	Relay stuck, no change in circuit voltage
P0684	Glow Plug Control Module to PCM Communication Circuit Range/Performance	Message from glow relay- missing info from Glow Control Unit
P0697	Sensor Reference Voltage вЂњCвЂќ Circuit Open	Sensor supply voltage < 3.168 V or > 3.432 V
P2610	ECM/PCM Internal Engine Off Timer Performance	Quantity time over threshold < 7.52 or > 8.48 Sec.
P2632	Fuel Pump "B" Control Circuit Open	Open circuit diagnostic signal from output driver
P2633	Fuel Pump "B" Control Circuit Low	Grounded circuit diagnostic signal from output driver
P2634	Fuel Pump "B" Control Circuit High	Over current circuit diagnostic signal from output driver
P268A	Fuel Injector Calibration Not Learned/Programmed	Accumulated global release time of zero fuel calibration but disabled by rail pressure deviation > 35s
U0001	High Speed CAN Communication Bus	CAN driver A status Bus Off.
U0002	High Speed CAN Communication Bus Performance	CAN driver A status no communication
U0101	Lost Communication with TCM	No TCM messages received.

DTC	Error Message	Malfunction Criteria and Threshold Value
U0121	Lost Communication With Anti-Lock Brake System (ABS) Control Module	No messages received from ABS module
U0146	Lost Communication With Gateway "A"	Fault message from gateway = true
U0155	Lost Communication With Instrument Panel Cluster (IPC) Control Module	No messages received from Instrument cluster
U0302	Software Incompatibility with Transmission Control Module	Wrong TCM messages received.
U0402	Invalid Data Received From Gear Shift Control Module A	Wrong TCM messages received.
U0415	Invalid Data Received From Anti-Lock Brake System Control Module	Implausible ABS messages sent. Veh speed > 320 km/h or missing vehicle speed data.
U0423	Invalid Data Received From Instrument Panel Cluster Control Module	Error message sent from Instrument Panel Cluster to ECU
U1024	Communications Bus Fault, IPC to ECU	Error message sent from instrument cluster to ECU

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DTC Chart - Engine Code CJAA