P1391
Glow Plug Circuit Low Input Bank 1.
- Mercury
- Powertrain
- Manufacturer code
How this code is built
- P
- SystemPowertrain
- 1
- Defined byThe manufacturer
- 3
- AreaIgnition system or misfire
- 91
- FaultThe specific fault in that area
Guide
Writing the guide for P1391. The first open of a code takes up to a minute.
This code for other makes
- P1391GenericGlow Plug Circuit Low Input (Bank #1)
- P1391BuickWheel Speed Sensor 1, G-Sensor Circuit Performance
- P1391CadillacWheel Speed Sensor 1, G-Sensor Circuit Performance
- P1391ChevroletWheel Speed Sensor 1, G-Sensor Circuit Performance
- P1391ChryslerWheel Speed Sensor 1, G-Sensor Circuit Performance
- P1391DodgeIntermittent Loss of CMP Or CKP
- P1391FordGlow Plug Circuit Low Input Bank 1
- P1391GMWheel Speed Sensor 1 G-Sensor Circuit Performance
- P1391GMCWheel Speed Sensor 1 G-Sensor Circuit Performance
- P1391JeepIntermittent Loss of CMP Or CKP
- P1391LincolnGlow Plug Circuit Low Input Bank 1
- P1391MitsubishiIntermittent Loss Of CMP Or CKP Sensor Signals
- P1391OldsmobileWheel Speed Sensor 1 G-Sensor Circuit Performance
- P1391OtherGlow Plug Circuit Low Input (Bank #1)
- P1391PlymouthIntermittent Loss of CMP Or CKP
- P1391PontiacIntermittent Loss of CMP Or CKP
- P1391SaturnWheel Speed Sensor 1 G-Sensor Circuit Performance
- P1391VolkswagenCMP Sensor Bank 2 Short To Ground