Engine General Information & Diagnosis DTCS
ENGINE GENERAL INFORMATION & DIAGNOSIS DIAGNOSTIC TROUBLE CODES (DTC) LIST
| DTC | Description |
|---|---|
| P0031 | HO2S Heater Control Circuit Low (Bank 1 Sensor 1) |
| P0032 | HO2S Heater Control Circuit High (Bank 1 Sensor 1) |
| P0051 | HO2S Heater Control Circuit Low (Bank 2 Sensor 1) |
| P0052 | HO2S Heater Control Circuit High (Bank 2 Sensor 1) |
| P2237 | O2 Sensor Positive Current Control Circuit/Open (Bank 1 Sensor 1) |
| P2238 | O2 Sensor Positive Current Control Circuit Low (Bank 1 Sensor 1) |
| P2239 | O2 Sensor Positive Current Control Circuit High (Bank 1 Sensor 1) |
| P2240 | O2 Sensor Positive Current Control Circuit/Open (Bank 2 Sensor 1) |
| P2241 | O2 Sensor Positive Current Control Circuit Low (Bank 2 Sensor 1) |
| P2242 | O2 Sensor Positive Current Control Circuit High (Bank 2 Sensor 1) |
| P2252 | O2 Sensor Negative Current Control Circuit Low (Bank 1 Sensor 1) |
| P2253 | O2 Sensor Negative Current Control Circuit High (Bank 1 Sensor 1) |
| P2255 | O2 Sensor Negative Current Control Circuit Low (Bank 2 Sensor 1) |
| P2256 | O2 Sensor Negative Current Control Circuit High (Bank 2 Sensor 1) |
| P0133 | O2 Sensor Circuit Slow Response (Bank 1 Sensor 1) |
| P0134 | O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1) |
| P0153 | O2 Sensor Circuit Slow Response (Bank 2 Sensor 1) |
| P0154 | O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 1) |
| P2195 | O2 Sensor Signal Stuck Lean (Bank 1 Sensor 1) |
| P2196 | O2 Sensor Signal Stuck Rich (Bank 1 Sensor 1) |
| P2197 | O2 Sensor Signal Stuck Lean (Bank 2 Sensor 1) |
| P2198 | O2 Sensor Signal Stuck Rich (Bank 2 Sensor 1) |
| P2A00 | O2 Sensor Circuit Range/Performance (Bank 1 Sensor 1) |
| P2A03 | O2 Sensor Circuit Range/Performance (Bank 2 Sensor 1) |
| P0037 | HO2S Heater Control Circuit Low (Bank 1 Sensor 2) |
| P0038 | HO2S Heater Control Circuit High (Bank 1 Sensor 2) |
| P0057 | HO2S Heater Control Circuit Low (Bank 2 Sensor 2) |
| P0058 | HO2S Heater Control Circuit High (Bank 2 Sensor 2) |
| P0137 | O2 Sensor Circuit Low Voltage (Bank 1 Sensor 2) |
| P0138 | O2 Sensor Circuit High Voltage (Bank 1 Sensor 2) |
| P0139 | O2 Sensor Circuit Slow Response (Bank 1 Sensor 2) |
| P0140 | O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 2) |
| P0157 | O2 Sensor Circuit Low Voltage (Bank 2 Sensor 2) |
| P0158 | O2 Sensor Circuit High Voltage (Bank 2 Sensor 2) |
| P0159 | O2 Sensor Circuit Slow Response (Bank 2 Sensor 2) |
| P0160 | O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 2) |
| P2A01 | O2 Sensor Circuit Range/Performance (Bank 1 Sensor 2) |
| P2A04 | O2 Sensor Circuit Range/Performance (Bank 2 Sensor 2) |
| P0101 | Mass Air Flow Circuit Range/Performance |
| P0102 | Mass Air Flow Circuit Low Input |
| P0103 | Mass Air Flow Circuit High Input |
| P0107 | Manifold Absolute Pressure Circuit Low Input |
| P0108 | Manifold Absolute Pressure Circuit High Input |
| P1107 | MAP Sensor Rationality Check-Low |
| P1108 | MAP Sensor Rationality Check-High |
| P0111 | Intake Air Temperature Sensor Circuit Performance |
| P0112 | Intake Air Temperature Sensor Circuit Low |
| P0113 | Intake Air Temperature Sensor Circuit High |
| P0116 | Engine Coolant Temperature Circuit Range/Performance |
| P0117 | Engine Coolant Temperature Circuit Low |
| P0118 | Engine Coolant Temperature Circuit High |
| P0125 | Insufficient Coolant Temperature for Closed Loop Fuel Control |
| P0128 | Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature) |
| P0122 | Throttle Position Sensor (Main) Circuit Low |
| P0123 | Throttle Position Sensor (Main) Circuit High |
| P0222 | Throttle Position Sensor (Sub) Circuit Low |
| P0223 | Throttle Position Sensor (Sub) Circuit High |
| P0506 | Idle Air Control System RPM Lower Than Expected |
| P0507 | Idle Air Control System RPM Higher Than Expected |
| P2101 | Throttle Actuator Control Motor Circuit Range/Performance |
| P2102 | Throttle Actuator Control Motor Circuit Low |
| P2103 | Throttle Actuator Control Motor Circuit High |
| P2108 | Throttle Actuator Control Module Performance |
| P2119 | Throttle Actuator Control Throttle Body Range/Performance |
| P0327 | Knock Sensor Circuit Low |
| P0328 | Knock Sensor Circuit High |
| P0335 | Crankshaft Position Sensor Circuit |
| P0336 | Crankshaft Position Sensor Circuit Range/Performance |
| P0340 | Camshaft Position Sensor Circuit |
| P0341 | Camshaft Position Sensor Circuit Range/Performance |
| P0500 | Vehicle Speed Sensor |
| P0532 | A/C Refrigerant Pressure Sensor Circuit Low |
| P0533 | A/C Refrigerant Pressure Sensor Circuit High |
| P1603 | TCM Trouble Code Detected |
| U0101 | Lost Communication with TCM |
| P2122 | Pedal Position Sensor (Main) Circuit Low |
| P2123 | Pedal Position Sensor (Main) Circuit High |
| P2127 | Pedal Position Sensor (Sub) Circuit Low |
| P2128 | Pedal Position Sensor (Sub) Circuit High |
| P2135 | Throttle Position Sensor (Main/Sub) Voltage Correlation |
| P2138 | Pedal Position Sensor (Main/Sub) Voltage Correlation |
| P2227 | Barometric Pressure Circuit Range/Performance |
| P2228 | Barometric pressure circuit low |
| P2229 | Barometric Pressure Circuit High |
| P2627 | O2 Sensor Pumping Current Trim Circuit Low (Bank 1 Sensor 1) |
| P2628 | O2 Sensor Pumping Current Trim Circuit High (Bank 1 Sensor 1) |
| P2630 | O2 Sensor Pumping Current Trim Circuit Low (Bank 2 Sensor 1) |
| P2631 | O2 Sensor Pumping Current Trim Circuit High (Bank 2 Sensor 1) |
| U0121 | Lost Communication with Electronic Stability Program/ABS Control Module |
| U0140 | Lost Communication with Body Control Module |