P1690 — Jeep
P1690 — Jeep: Fuel Injection Pump CKP Sensor Does Not Agree With ECM CKP Sensor
Code breakdown
P — System
Powertrain (engine, transmission, fuel & emissions)
1 — Type
Manufacturer-specific
6 — Subsystem
Computer output circuit
Manufacturer-specific meanings (Jeep)
- Circuito elettrovalvola wastegate
- ECM Loop Overrun
- Fuel Injection Pump CKP Sensor Does Not Agree With ECM CKP Sensor
- Traction Control System STB Line Failure
- Wastegate Solenoid Circuit Malfunction
- Malfunction Indicator Lamp MIL Electrical
- Wastegate Solenoid Circuit
- MIL Malfunction