Proton fault codes
8,866 codes · 50 vehicle records · 175 ECU records · 0 live-data parameters
Codes 8,866
| Code | Description | Brands | System |
|---|---|---|---|
| P1FE6 | Akuploki jõudlus | 10 | Powertrain |
| P1FE7 | Kere aku jõudlus | 10 | Powertrain |
| P1FE8 | Kere aku jõudlus | 9 | Powertrain |
| P1FE9 | Akuploki jõudlus | 9 | Powertrain |
| P1FEA | Battericelleytelse | 10 | Powertrain |
| P1FEB | Battericelleytelse | 10 | Powertrain |
| P1FEC | Battericelleytelse | 9 | Powertrain |
| P1FED | Akuploki jõudlus | 10 | Powertrain |
| P1FEE | Akuploki jõudlus | 10 | Powertrain |
| P1FEF | Kere aku jõudlus | 10 | Powertrain |
| P1FF0 | Akuploki jõudlus | 12 | Powertrain |
| P1FF1 | Battericelleytelse | 11 | Powertrain |
| P1FF2 | Battericelleytelse | 11 | Powertrain |
| P1FF3 | Akuploki jõudlus | 11 | Powertrain |
| P1FF4 | FC ECU Programming Error (Version Mismatch) | 10 | Powertrain |
| P1FF5 | Akuploki jõudlus | 10 | Powertrain |
| P1FF6 | Akuploki jõudlus | 10 | Powertrain |
| P1FF7 | Akuploki jõudlus | 10 | Powertrain |
| P1FF8 | HV Battery Cell Voltage Sensor Circuit Malfunction | 11 | Powertrain |
| P1FF9 | Akuploki jõudlus | 11 | Powertrain |
| P1FFA | Akuploki jõudlus | 10 | Powertrain |
| P1FFB | Akuploki jõudlus | 10 | Powertrain |
| P1FFC | Akuploki jõudlus | 10 | Powertrain |
| P1FFD | Kere aku jõudlus | 10 | Powertrain |
| P1FFE | Akuploki jõudlus | 10 | Powertrain |
| P1FFF | System Isolation / Coolant Level Sensor Fault - Hybrid/EV Battery Charging System Disabled | 12 | Powertrain |
| P2000 | NOx Adsorber Efficiency Below Threshold (Bank 1) | 33 | Powertrain |
| P2002 | Particulate Filter Efficiency Below Threshold (Bank 1) | 40 | Powertrain |
| P2004 | Intake Manifold Runner Control Stuck Open (Bank 1) | 37 | Powertrain |
| P2006 | Intake manifold runner control stuck closed bank 1 | 34 | Powertrain |
| P2008 | Intake Manifold Runner Control Circuit/Open (Bank 1) | 39 | Powertrain |
| P2009 | Intake Manifold Runner Control Circuit Low (Bank 1) | 36 | Powertrain |
| P2010 | Intake Manifold Runner Control Circuit High (Bank 1) | 36 | Powertrain |
| P2016 | Intake manifold runner position sensor/switch circuit low bank 1 | 35 | Powertrain |
| P2017 | Intake manifold runner position sensor/switch circuit high bank 1 | 35 | Powertrain |
| P2031 | Exhaust Gas Temperature Sensor Circuit (Bank 1 Sensor 2) | 34 | Powertrain |
| P2032 | Exhaust Gas Temperature Sensor Circuit Low (Bank 1 Sensor 2) | 37 | Powertrain |
| P2033 | Exhaust Gas Temperature Sensor Circuit High (Bank 1 Sensor 2) | 37 | Powertrain |
| P2043 | Reductant Temperature Sensor A Circuit Range/Performance | 31 | Powertrain |
| P2044 | Reductant Temperature Sensor Circuit Low | 31 | Powertrain |
| P2045 | Reductant Temperature Sensor Circuit High | 29 | Powertrain |
| P2046 | Reductant Temperature Sensor Circuit Intermittent | 27 | Powertrain |
| P2066 | Fuel Level Sensor B Performance | 29 | 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 |
| 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 |
| P2080 | Exhaust Gas Temperature Sensor Circuit Range/Performance (Bank 1 Sensor 1) | 37 | Powertrain |
| P2084 | Exhaust Gas Temperature Sensor Circuit Range/Performance (Bank 1 Sensor 2) | 35 | Powertrain |
| P2088 | A Camshaft Position Actuator Control Circuit Low (Bank 1) | 35 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.