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Engine Control System & Fuel System - Hybrid (hp2) 6.0l (lz1) - Diagnostic Code Index Cadillac Escalade GMT900

DTCDescription
DTC P0010P0010: Camshaft Position (CMP) Actuator Solenoid Control Circuit
DTC P0011P0011: Camshaft Position (CMP) System Performance
DTC P0016P0016: Crankshaft Position (CKP) Camshaft Position (CMP) Correlation
DTC P0030, P0036, P0050, P0053, P0054, P0056, P0059, P0060, P0135, P0141, P0155, or P0161P0030: HO2S Heater Control Circuit Bank 1 Sensor 1 P0036: HO2S Heater Control Circuit Bank 1 Sensor 2 P0050: HO2S Heater Control Circuit Bank 2 Sensor 1 P0053: HO2S Heater Resistance Bank 1 Sensor 1 P0054: HO2S Heater Resistance Bank 1 Sensor 2 P0056: HO2S Heater Control Circuit Bank 2 Sensor 2 P0059: HO2S Heater Resistance Bank 2 Sensor 1 P0060: HO2S Heater Resistance Bank 2 Sensor 2 P0135: HO2S Heater Performance Bank 1 Sensor 1 P0141: HO2S Heater Performance Bank 1 Sensor 2 P0155: HO2S Heater Performance Bank 2 Sensor 1 P0161: HO2S Heater Performance Bank 2 Sensor 2
DTC P0068 or P0121P0068: Throttle Body Airflow Performance P0121: Throttle Position (TP) Sensor 1 Performance
DTC P0069P0069: Manifold Absolute Pressure-Barometric Pressure Correlation
DTC P0101 or P1101P0101: Mass Air Flow (MAF) Sensor Performance P1101: Intake Air Flow System Performance
DTC P0102 or P0103P0102: Mass Air Flow (MAF) Sensor Circuit Low Frequency P0103: Mass Air Flow (MAF) Sensor Circuit High Frequency
DTC P0106P0106: Manifold Absolute Pressure (MAP) Sensor Performance
DTC P0107 or P0108P0107: Manifold Absolute Pressure (MAP) Sensor Circuit Low Voltage P0108: Manifold Absolute Pressure (MAP) Sensor Circuit High Voltage
DTC P0112 or P0113P0112: Intake Air Temperature (IAT) Sensor Circuit Low Voltage P0113: Intake Air Temperature (IAT) Sensor Circuit High Voltage
DTC P0116P0116: Engine Coolant Temperature (ECT) Sensor Performance
DTC P0117 or P0118P0117: Engine Coolant Temperature (ECT) Sensor Circuit Low Voltage P0118: Engine Coolant Temperature (ECT) Sensor Circuit High Voltage
DTC P0120, P0122, P0123, P0220, P0222, P0223, or P2135P0120: Throttle Position (TP) Sensor 1 Circuit P0122: Throttle Position (TP) Sensor 1 Circuit Low Voltage P0123: Throttle Position (TP) Sensor 1 Circuit High Voltage P0220: Throttle Position (TP) Sensor 2 Circuit P0222: Throttle Position (TP) Sensor 2 Circuit Low Voltage P0223: Throttle Position (TP) Sensor 2 Circuit High Voltage P2135: Throttle Position (TP) Sensor 1-2 Correlation
DTC P0128P0128: Engine Coolant Temperature (ECT) Below Thermostat Regulating Temperature
DTC P0131, P0132, P0137, P0138, P0151, P0152, P0157, P0158, P2A00, P2A01, P2A03, or P2A04P0131: HO2S Circuit Low Voltage Bank 1 Sensor 1 P0132: HO2S Circuit High Voltage Bank 1 Sensor 1 P0137: HO2S Circuit Low Voltage Bank 1 Sensor 2 P0138: HO2S Circuit High Voltage Bank 1 Sensor 2 P0151: HO2S Circuit Low Voltage Bank 2 Sensor 1 P0152: HO2S Circuit High Voltage Bank 2 Sensor 1 P0157: HO2S Circuit Low Voltage Bank 2 Sensor 2 P0158: HO2S Circuit High Voltage Bank 2 Sensor 2
DTC P0133, P013A-P013F, P014A, P014B, P0153, P1133, or P1153P0133: HO2S Slow Response Bank 1 Sensor 1 P013A: HO2S Slow Response Rich to Lean Bank 1 Sensor 2 P013B: HO2S Slow Response Lean to Rich Bank 1 Sensor 2 P013C: HO2S Slow Response Rich to Lean Bank 2 Sensor 2 P013D: HO2S Slow Response Lean to Rich Bank 2 Sensor 2 P013E: HO2S Delayed Response Rich to Lean Bank 1 Sensor 2 P013F: HO2S Delayed Response Lean to Rich Bank 1 Sensor 2 P014A: HO2S Delayed Response Rich to Lean Bank 2 Sensor 2 P014B: HO2S Delayed Response Lean to Rich Bank 2 Sensor 2 P0153: HO2S Slow Response Bank 2 Sensor 1 P1133: HO2S Insufficient Switching Bank 1 Sensor 1 P1153: HO2S Insufficient Switching Bank 2 Sensor 1
DTC P0134, P0140, P0154, or P0160P0134: HO2S Circuit Insufficient Activity Bank 1 Sensor 1 P0140: HO2S Circuit Insufficient Activity Bank 1 Sensor 2 P0154: HO2S Circuit Insufficient Activity Bank 2 Sensor 1 P0160: HO2S Circuit Insufficient Activity Bank 2 Sensor 2
DTC P0171, P0172, P0174, or P0175P0171: Fuel Trim System Lean Bank 1 P0172: Fuel Trim System Rich Bank 1 P0174: Fuel Trim System Lean Bank 2 P0175: Fuel Trim System Rich Bank 2
DTC P018B-P018DP018B: Fuel Pressure Sensor Performance P018C: Fuel Pressure Sensor Circuit Low Voltage P018D: Fuel Pressure Sensor Circuit High Voltage
DTC P0201, P0202, P0203, P0204, P0205, P0206, P0207, or P0208P0201: Injector 1 Control Circuit P0202: Injector 2 Control Circuit P0203: Injector 3 Control Circuit P0204: Injector 4 Control Circuit P0205: Injector 5 Control Circuit P0206: Injector 6 Control Circuit P0207: Injector 7 Control Circuit P0208: Injector 8 Control Circuit
DTC P0230P0230: Fuel Pump Control Output Circuit
DTC P0231, P0232, or P023FP0231: Fuel Pump Control Circuit Low Voltage P0232: Fuel Pump Control Circuit High Voltage P023F: Fuel Pump Control Circuit
DTC P025AP025A: Fuel Pump Control Module Enable Circuit
DTC P0300-P0308P0300: Engine Misfire Detected P0301: Cylinder 1 Misfire Detected P0302: Cylinder 2 Misfire Detected P0303: Cylinder 3 Misfire Detected P0304: Cylinder 4 Misfire Detected P0305: Cylinder 5 Misfire Detected P0306: Cylinder 6 Misfire Detected P0307: Cylinder 7 Misfire Detected P0308: Cylinder 8 Misfire Detected
DTC P0315P0315: Crankshaft Position (CKP) System Variation Not Learned
DTC P0324, P0325, P0326, P0327, P0328, P0330, P0332, or P0333P0324: Knock Sensor (KS) Module Performance P0325: Knock Sensor (KS) Circuit Bank 1 P0326: Knock Sensor (KS) Performance P0327: Knock Sensor (KS) Circuit Low Voltage Bank 1 P0328: Knock Sensor (KS) Circuit High Voltage Bank 1 P0330: Knock Sensor (KS) Circuit Bank 2 P0332: Knock Sensor (KS) Circuit Low Voltage Bank 2 P0333: Knock Sensor (KS) Circuit High Voltage Bank 2
DTC P0335P0335: Crankshaft Position Sensor Circuit
DTC P0336P0336: Crankshaft Position Sensor Performance
DTC P0340P0340: Camshaft Position Sensor Circuit
DTC P0341P0341: Camshaft Position Sensor Performance
DTC P0351-P0358P0351: Ignition Coil 1 Control Circuit P0352: Ignition Coil 2 Control Circuit P0353: Ignition Coil 3 Control Circuit P0354: Ignition Coil 4 Control Circuit P0355: Ignition Coil 5 Control Circuit P0356: Ignition Coil 6 Control Circuit P0357: Ignition Coil 7 Control Circuit P0358: Ignition Coil 8 Control Circuit
DTC P0420 or P0430P0420: Catalyst System Low Efficiency Bank 1 P0430: Catalyst System Low Efficiency Bank 2
DTC P0442P0442: Evaporative Emission (EVAP) System Small Leak Detected
DTC P0443 or P0449P0443: Evaporative Emission (EVAP) Purge Solenoid Control Circuit P0449: Evaporative Emission (EVAP) Vent Solenoid Control Circuit
DTC P0446P0446: Evaporative Emissions (EVAP) Vent System Performance
DTC P0451-P0454P0451: Fuel Tank Pressure (FTP) Sensor Performance P0452: Fuel Tank Pressure (FTP) Sensor Circuit Low Voltage P0453: Fuel Tank Pressure (FTP) Sensor Circuit High Voltage P0454: Fuel Tank Pressure (FTP) Sensor Intermittent
DTC P0455P0455: Evaporative Emission (EVAP) System Large Leak Detected
DTC P0496P0496: Evaporative Emission System Flow During Non-Purge
DTC P0506 or P0507P0506: Idle Speed Low P0507: Idle Speed High
DTC P0601-P0604, P0606, P0607, P060D, P062F, P16F3, or P2610 (ECM)P0601: Control Module Read Only Memory (ROM) P0602: Control Module Not Programmed P0603: Control Module Long Term Memory Reset P0604: Control Module Random Access Memory (RAM) P0606: Control Module Internal Performance P0607: Control Module Performance P060D: Control Module Accelerator Pedal Position (APP) System Performance P062F: Control Module Long Term Memory Performance P16F3: Control Module Redundant Memory Performance P2610: Control Module Ignition Off Timer Performance
DTC P0601-P0604, P0606, or P062FP0601: Control Module Read Only Memory (ROM) P0602: Control Module Not Programmed P0603: Control Module Long Term Memory Reset P0604: Control Module Random Access Memory (RAM) P0606: Control Module Internal Performance P062F: Control Module Long Term Memory Performance
DTC P0641 or P0651P0641: 5-Volt Reference 1 Circuit P0651: 5-Volt Reference 2 Circuit
DTC P0641 or P06A6P0641: 5-Volt Reference Circuit P06A6: 5-Volt Reference Performance
DTC P0650P0650: Malfunction Indicator Lamp (MIL) Control Circuit
DTC P0685 or P0690P0685: Engine Controls Ignition Relay Control Circuit P0690: Engine Controls Relay Feedback Circuit High Voltage
DTC P069EP069E: Fuel Pump Control Module Requested MIL Illumination
DTC P0700P0700: Transmission Control Module (TCM) Requested MIL Illumination
DTC P0AC4P0AC4: Hybrid Powertrain Control Module Requested MIL Illumination
DTC P1255 or P064AP064A: Fuel Pump Control Module Performance P1255: Fuel Pump Control Module Driver Over-temperature
DTC P1380 or P1381P1380: Misfire Detected - Rough Road Data Not Available P1381: Misfire Detected - No Communication with Brake Control Module
DTC P1400P1400: Cold Start Emission Reduction Control System
DTC P1516, P2101, P2119, or P2176P1516: Throttle Actuator Control (TAC) Module Throttle Actuator Position Performance P2101: Throttle Actuator Position Performance P2119: Throttle Closed Position Performance P2176: Minimum Throttle Position Not Learned
DTC P1682P1682: Ignition 1 Switch Circuit 2
DTC P2120, P2122, P2123, P2125, P2127, P2128, or P2138P2120: Accelerator Pedal Position (APP) Sensor 1 Circuit P2122: Accelerator Pedal Position (APP) Sensor 1 Circuit Low Voltage P2123: Accelerator Pedal Position (APP) Sensor 1 Circuit High Voltage P2125: Accelerator Pedal Position (APP) Sensor 2 Circuit P2127: Accelerator Pedal Position (APP) Sensor 2 Circuit Low Voltage P2128: Accelerator Pedal Position (APP) Sensor 2 Circuit High Voltage P2138: Accelerator Pedal Position (APP) Sensor 1-2 Correlation
DTC P219A or P219BP219A: Fuel Trim Cylinder Balance Bank 1 P219B: Fuel Trim Cylinder Balance Bank 2
DTC P2227P2227: Barometric Pressure (BARO) Sensor Performance
DTC P2228 or P2229P2228: Barometric Pressure (BARO) Sensor Circuit Low Voltage P2229: Barometric Pressure (BARO) Sensor Circuit High Voltage
DTC P2270 or P2272P2270: HO2S Signal Stuck Lean Bank 1 Sensor 2 P2272: HO2S Signal Stuck Lean Bank 2 Sensor 2
DTC P2271 or P2273P2271: HO2S Signal Stuck Rich Bank 1 Sensor 2 P2273: HO2S Signal Stuck Rich Bank 2 Sensor 2
DTC P2534P2534: Ignition 1 Switch Circuit Low Voltage
DTC P2635P2635: Fuel Pump Flow Performance
DTC P3400P3400: Cylinder Deactivation System Performance
DTC P3401, P3425, P3441, or P3449P3401: Cylinder 1 Deactivation Solenoid Control Circuit P3425: Cylinder 4 Deactivation Solenoid Control Circuit P3441: Cylinder 6 Deactivation Solenoid Control Circuit P3449: Cylinder 7 Deactivation Solenoid Control Circuit

DIAGNOSTIC CODE INDEX