Fuel Pressure Solenoid Circuit
Table of contents
P0090 MITSUBISHI 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 P0090 MITSUBISHI?
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 P0090 MITSUBISHI code
The cost of diagnosing the P0090 MITSUBISHI 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.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P0090 MITSUBISHI Description
The Powertrain Control Module (PCM) monitors the Fuel Pressure Solenoid. The PCM sets the OBDII code when the Fuel Pressure Solenoid is not to factory specifications.