DFFS fault codes
7,984 codes · 47 vehicle records · 0 ECU records · 0 live-data parameters
Codes 7,984
| Code | Description | Brands | System |
|---|---|---|---|
| P2065 | Fuel Level Sensor B Circuit | 28 | Powertrain |
| P2066 | Fuel Level Sensor B Performance | 29 | Powertrain |
| P2067 | Fuel Level Sensor B Circuit Low | 27 | Powertrain |
| P2068 | Fuel Level Sensor B Circuit High | 27 | Powertrain |
| P2069 | Fuel Level Sensor B Circuit Intermittent | 25 | Powertrain |
| P206A | Reductant quality sensor circuit | 26 | Powertrain |
| P206B | Reductant quality sensor circuit range/performance | 27 | Powertrain |
| P206C | Reductant quality sensor circuit low | 25 | Powertrain |
| P206D | Reductant quality sensor circuit high | 25 | Powertrain |
| P206E | Intake Manifold Tuning (IMT) valve stuck open bank 2 | 23 | Powertrain |
| P206F | Intake Manifold Tuning (IMT) Valve Stuck Closed (Bank 2) | 23 | Powertrain |
| P2070 | Intake Manifold Tuning (IMT) valve stuck open bank 1 | 29 | Powertrain |
| P2071 | Intake Manifold Tuning (IMT) valve stuck closed bank 1 | 29 | Powertrain |
| P2072 | Throttle Actuator Control System Ice Blockage | 29 | Powertrain |
| P2073 | Manifold Absolute Pressure/Mass Air Flow - Throttle Position Correlation at Idle | 28 | Powertrain |
| P2074 | Manifold Absolute Pressure/Mass Air Flow - Throttle Position Correlation at Higher Load | 27 | Powertrain |
| P2075 | Intake Manifold Tuning (IMT) valve position sensor/switch circuit bank 1 | 25 | Powertrain |
| P2076 | Intake Manifold Tuning (IMT) valve position sensor/switch circuit range/performance bank 1 | 27 | Powertrain |
| P2077 | Intake Manifold Tuning (IMT) valve position sensor/switch circuit low bank 1 | 25 | Powertrain |
| P2078 | Intake Manifold Tuning (IMT) valve position sensor/switch circuit high bank 1 | 27 | Powertrain |
| P2079 | Intake Manifold Tuning (IMT) valve position sensor/switch circuit intermittent bank 1 | 24 | Powertrain |
| P207A | Intake Manifold Tuning (IMT) valve position sensor/switch circuit bank 2 | 22 | Powertrain |
| P207B | Intake Manifold Tuning (IMT) valve position sensor/switch circuit range/performance bank 2 | 22 | Powertrain |
| P207C | Intake Manifold Tuning (IMT) valve position sensor/switch circuit low bank 2 | 22 | Powertrain |
| P207D | Intake Manifold Tuning (IMT) valve position sensor/switch circuit high bank 2 | 23 | Powertrain |
| P207E | Intake Manifold Tuning (IMT) valve position sensor/switch circuit intermittent bank 2 | 22 | Powertrain |
| P2080 | Exhaust Gas Temperature Sensor Circuit Range/Performance (Bank 1 Sensor 1) | 37 | Powertrain |
| P2081 | Exhaust Gas Temperature Sensor Circuit Intermittent (Bank 1 Sensor 1) | 32 | Powertrain |
| P2082 | Exhaust Gas Temperature Sensor Circuit Range/Performance (Bank 2 Sensor 1) | 28 | Powertrain |
| P2083 | Exhaust Gas Temperature Sensor Circuit Intermittent (Bank 2 Sensor 1) | 29 | Powertrain |
| P2084 | Exhaust Gas Temperature Sensor Circuit Range/Performance (Bank 1 Sensor 2) | 35 | Powertrain |
| P2085 | Exhaust Gas Temperature Sensor Circuit Intermittent (Bank 1 Sensor 2) | 28 | Powertrain |
| P2086 | Exhaust Gas Temperature Sensor Circuit Range/Performance (Bank 2 Sensor 2) | 27 | Powertrain |
| P2087 | Exhaust Gas Temperature Sensor Circuit Intermittent (Bank 2 Sensor 2) | 27 | Powertrain |
| P2088 | A Camshaft Position Actuator Control Circuit Low (Bank 1) | 35 | Powertrain |
| P2089 | A Camshaft Position Actuator Control Circuit High (Bank 1) | 36 | Powertrain |
| P208A | Reductant Pump A Control Circuit/Open | 29 | Powertrain |
| P208B | Reductant Pump A Control Performance/Stuck Off | 29 | Powertrain |
| P208C | Reductant Pump A Control Circuit Low | 29 | Powertrain |
| P208D | Reductant Pump A Control Circuit High | 28 | Powertrain |
| P208E | Reductant Injection Valve Stuck Closed Bank 1 Unit 1 | 28 | Powertrain |
| P208F | Reductant Injection Valve Stuck Closed | 21 | Powertrain |
| P2090 | B Camshaft Position Actuator Control Circuit Low (Bank 1) | 34 | Powertrain |
| P2091 | B Camshaft Position Actuator Control Circuit High (Bank 1) | 34 | Powertrain |
| P2092 | A Camshaft Position Actuator Control Circuit Low Bank 2b | 32 | Powertrain |
| P2093 | A Camshaft Position Actuator Control Circuit High (Bank 2) | 32 | Powertrain |
| P2094 | B Camshaft Position Actuator Control Circuit Low (Bank 2) | 31 | Powertrain |
| P2095 | B Camshaft Position Actuator Control Circuit High (Bank 2) | 31 | Powertrain |
| P2096 | Post Catalyst Fuel Trim System Too Lean (Bank 1) | 38 | Powertrain |
| P2097 | Post Catalyst Fuel Trim System Too Rich (Bank 1) | 40 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.