OBD-II code · Powertrain (generic, extended)
P2069 Fuel Level Sensor B Circuit Intermittent
Fuel-level sensor B signal jumps or drops out intermittently — usually a corroded sender or wiring. Wiring faults of this kind typically come from chafing, water ingress at connector seals, or pin push-back — a wiggle test on the harness while the code is active often confirms the location.
Is it safe to drive with P2069?
Usually safe to drive in the short term. Get it diagnosed when convenient, sooner if the car drives differently.
Common causes
- Most likelyCorroded sender contact
- Less likelyConnector with intermittent contact under vibration
- Less likelyHarness routed against vibrating component
Repair at a glance
- Difficulty
- Medium
- DIY friendly
- Often, with basic tools
- Typical labour
- 0.7–3 h
- Emissions test
- Usually unaffected
- Parts involved
- Fuel Level Sensor B
Related codes
- P0464Fuel Level Sensor A Circuit Intermittent
- P2065Fuel Level Sensor B Circuit
- P25DBFuel Level Sensor C Circuit Intermittent
- P2066Fuel Level Sensor B Performance
- P2067Fuel Level Sensor B Circuit Low
- P2068Fuel Level Sensor B Circuit High
- P206AReductant Quality Sensor Circuit
- P206BReductant Quality Sensor Circuit Range/Performance
- P206CReductant Quality Sensor Circuit Low
Code data: OBDex open dataset (CC0). Labour times are typical ranges, not a quote.