Diagnostic Fault Information
WARNING: This page is about a different variant/trim than selected.
Fuel Pump Electrical Circuit Diagnosis
| Circuit | Short to Ground | High Resistance | Open | Short to Voltage |
|---|---|---|---|---|
| Fuel Pump Relay Control | P02303 | 1 | P02303 | P02302 |
| Fuel Pump Relay Ground | - | P0230 | P0230 | 3 |
| Fuel Pump Relay Battery Voltage | 3 | 1 | 3 | 2 |
| Fuel Pump Supply Voltage | 3 | 1 | 3 | 2 |
| Fuel Pump Ground | - | 1 | 3 | 3 |
| 1
Low current, fuel pump runs slow 2 Pump operates continuously, then discharges battery 3 Pump inoperative |
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