Speed Control Servo Power Relay Circuit
Table of contents
P0594 MITSUBISHI Possible Causes
- Faulty Brake Light Switch
- Open or short speed control servo circuit
- Poor speed control servo electrical connection
How do I fix code P0594 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 P0594 MITSUBISHI code
The cost of diagnosing the P0594 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.
When is the code detected
Open or shorted condition in the cruise control servo circuit
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P0594 MITSUBISHI Description
The Engine Control Module (ECM) monitors the Cruise Control Servo. The ECM sets the OBDII code when the Cruise Control Servo is not to factory specifications.