P1641 OBD Trouble Code
1 result found
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | Fuel pump relay - no voltage to fuel pump/ oxygen sensor heater |
| Cause | Wiring, connectors, fuel pump relay |
| Notes |
Vehicle fitted with TRIONIC T5 |
Try also: https://www.obd-codes.com/p1641
