Results for “P1B7”
Fault codes 16
Results match keywords in the stored descriptions. Codes you typed are shown first.
| Code | Description | Brands | System |
|---|---|---|---|
| P1B70 | Single battery heating time too long | 13 | Powertrain |
| P1B71 | Heater operating voltage abnormal | 13 | Powertrain |
| P1B72 | Battery temperature runaway during heating | 13 | Powertrain |
| P1B73 | Temperature sensor fault | 13 | Powertrain |
| P1B74 | Wave cycle injected into insulation monitoring module, not OK | 14 | Powertrain |
| P1B75 | On-board charging CP signal abnormal | 13 | Powertrain |
| P1B76 | Battery chamber inlet temperature sampling line short to power | 12 | Powertrain |
| P1B77 | Battery chamber inlet temperature sampling line short to ground | 13 | Powertrain |
| P1B78 | Battery chamber inlet temperature sampling line disconnected | 12 | Powertrain |
| P1B79 | Battery chamber outlet temperature sampling line short to power | 12 | Powertrain |
Show 6 more matches on this page
| Code | Description | Brands | System |
|---|---|---|---|
| P1B7A | Battery chamber outlet temperature sampling line short to ground | 10 | Powertrain |
| P1B7B | Battery chamber outlet temperature sampling line disconnected | 10 | Powertrain |
| P1B7C | System clock abnormal | 10 | Powertrain |
| P1B7D | Sampling chip self-test failed | 10 | Powertrain |
| P1B7E | BMS discharge loop interlock hardware failure | 9 | Powertrain |
| P1B7F | BMS charging loop interlock hardware failure | 8 | Powertrain |
| Code | Description | Brands | System |
|---|---|---|---|
| P1B7A | Battery chamber outlet temperature sampling line short to ground | 10 | Powertrain |
| P1B7B | Battery chamber outlet temperature sampling line disconnected | 10 | Powertrain |
| P1B7C | System clock abnormal | 10 | Powertrain |
| P1B7D | Sampling chip self-test failed | 10 | Powertrain |
| P1B7E | BMS discharge loop interlock hardware failure | 9 | Powertrain |
| P1B7F | BMS charging loop interlock hardware failure | 8 | Powertrain |
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These tables come from diagnostic data. They are useful for advanced users and can be ignored for a normal code lookup.