garajizOBD-II code · manufacturer-specific
P1239
Fuel Pump Driver Module Off Line
- System
- P1 — Powertrain (manufacturer-specific)
- Severity
- High (4/5)
- Can I keep driving?
- Drive with caution
What does P1239 mean?
P1239 is defined as “Fuel Pump Driver Module Off Line”.
Drive gently and only as far as you need to; have it checked as soon as possible.
Manufacturer-specific meanings
The same code can mean something different on some makes.
- Volkswagen: Cylinder 3 Injector Circuit Open Circuit
- Ford, Lincoln, Mercury: Speed Fuel Pump Positive Feed Fault
Related codes
Look up another code
This page is general information; an exact diagnosis needs measurements and a technician’s check.