Fuel Pressure 1 Control Performance
Table of contents
P0089 JEEP Possible Causes
- Faulty fuel pressure solenoid
- Fuel pressure solenoid harness is open or shorted
- Fuel pressure solenoid electrical circuit poor connection
- Faulty Engine Control Module (ECM)
How do I fix code P0089 JEEP?
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
Cost of diagnosing the P0089 JEEP code
The cost of diagnosing the P0089 JEEP code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
When is the code detected
The Engine Control Module (ECM) has determined that the Fuel Pressure Solenoid Control circuit voltage is implausible.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P0089 JEEP Description
The Engine Control Module (ECM) uses commanded fuel pump flow to determine a desired fuel rail pressure. The actual fuel pressure is monitored using the Fuel Rail Pressure (FRP) Sensor.