OBD-II code · Powertrain (generic, extended)
P2B69 Coolant Pump D Supply Voltage Circuit
Coolant pump D reports a supply voltage circuit condition. Coolant circulation through the affected loop cannot be commanded reliably.
Is it safe to drive with P2B69?
The car may go into limp mode (reduced power). Get it diagnosed before a long trip.
Common causes
- Most likelySupply fuse blown
- PossibleWiring or connector fault
Repair at a glance
- Difficulty
- Medium
- DIY friendly
- Best left to a mechanic
- Typical labour
- 1–4 h
- Emissions test
- Usually unaffected
- Parts involved
- Coolant Pump D, Wiring Harness, Ecm
Related codes
- P26F7Coolant Pump C Supply Voltage Circuit
- P2B62Coolant Pump B Supply Voltage Circuit
- P2B9DCoolant Pump A Supply Voltage Circuit
- P2DFACoolant Pump E Supply Voltage Circuit
- P2B66Coolant Pump D Control Circuit/Open
- P2B67Coolant Pump D Control Circuit Low
- P2B68Coolant Pump D Control Circuit High
- P2B6ACoolant Pump D Stuck/Stalled
- P2B6BCoolant Pump D Control Module Overtemperature
- P2B6CCoolant Pump D Overspeed/Air in System
Code data: OBDex open dataset (CC0). Labour times are typical ranges, not a quote.