Proton fault codes
8,866 codes · 50 vehicle records · 175 ECU records · 0 live-data parameters
Codes 8,866
| Code | Description | Brands | System |
|---|---|---|---|
| P33B9 | Cell voltage SNS. circuit2 | 6 | Powertrain |
| P33BA | Cell voltage SNS. circuit2 | 3 | Powertrain |
| P33BB | Cell voltage SNS. circuit2 | 3 | Powertrain |
| P33BC | Cell voltage SNS. circuit2 | 3 | Powertrain |
| P33BD | Cell voltage SNS. circuit2 | 2 | Powertrain |
| P33BE | Cell voltage SNS. circuit2 | 2 | Powertrain |
| P33BF | Cell voltage SNS. circuit2 | 5 | Powertrain |
| P33C0 | Engine controller software security monitoring module: detected injector drive fault | 4 | Powertrain |
| P33C1 | Engine controller software security monitoring module: detected reset fault | 5 | Powertrain |
| P33C2 | Cell voltage SNS. circuit2 | 3 | Powertrain |
| P33C3 | Cell voltage SNS. circuit2 | 3 | Powertrain |
| P33C4 | Cell voltage SNS. circuit2 | 3 | Powertrain |
| P33C5 | Cell voltage SNS. circuit2 | 2 | Powertrain |
| P33C6 | Cell voltage SNS. circuit2 | 3 | Powertrain |
| P33C7 | Cell voltage SNS. circuit2 | 2 | Powertrain |
| P33C8 | Cell voltage SNS. circuit2 | 2 | Powertrain |
| P33C9 | Cell voltage SNS. circuit2 | 2 | Powertrain |
| P33CA | Cell voltage SNS. circuit2 | 3 | Powertrain |
| P33CB | Cell voltage SNS. circuit2 | 2 | Powertrain |
| P33CC | Cell voltage SNS. circuit2 | 2 | Powertrain |
| P33CD | Cell voltage SNS. circuit2 | 2 | Powertrain |
| P33CE | Cell voltage SNS. circuit2 | 2 | Powertrain |
| P33CF | High voltage system insulation resistance error, failure to determine error location | 6 | Powertrain |
| P33D0 | Engine controller software security monitoring module: detected A/D conversion fault | 3 | Powertrain |
| P33D1 | Engine controller software security monitoring module: detected A/D conversion fault | 3 | Powertrain |
| P33D2 | Engine controller software security monitoring module: detected A/D conversion fault | 3 | Powertrain |
| P33D3 | Cell voltage SNS. circuit2 | 2 | Powertrain |
| P33D4 | Cell voltage SNS. circuit2 | 2 | Powertrain |
| P33D5 | Cell voltage SNS. circuit2 | 2 | Powertrain |
| P33D6 | Cell voltage SNS. circuit2 | 2 | Powertrain |
| P33D7 | Cell voltage SNS. circuit2 | 2 | Powertrain |
| P33D8 | Cell voltage SNS. circuit2 | 3 | Powertrain |
| P33D9 | Cell voltage SNS. circuit2 | 3 | Powertrain |
| P33DA | Cell voltage SNS. circuit2 | 3 | Powertrain |
| P33DB | Cell voltage SNS. circuit2 | 3 | Powertrain |
| P33DC | Cell voltage SNS. circuit2 | 3 | Powertrain |
| P33DD | Cell voltage SNS. circuit2 | 3 | Powertrain |
| P33DE | Cell voltage SNS. circuit2 | 3 | Powertrain |
| P33DF | Cell voltage SNS. circuit2 | 2 | Powertrain |
| P33E0 | Engine controller software security monitoring module: detected pre-drive chip and main chip software check fault | 4 | Powertrain |
| P33E1 | Cell voltage SNS. circuit2 | 3 | Powertrain |
| P33E2 | Cell voltage SNS. circuit2 | 3 | Powertrain |
| P33E3 | Cell voltage SNS. circuit2 | 3 | Powertrain |
| P33E4 | Cell voltage SNS. rationality | 3 | Powertrain |
| P33E5 | Cell voltage SNS. rationality | 2 | Powertrain |
| P33E6 | Cell voltage SNS. rationality | 3 | Powertrain |
| P33E7 | Cell voltage SNS. rationality | 3 | Powertrain |
| P33E8 | Cell voltage SNS. rationality | 3 | Powertrain |
| P33E9 | Cell voltage SNS. rationality | 3 | Powertrain |
| P33EA | Cell voltage SNS. rationality | 3 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.