AutoCodes
 
OBDII Code List
 
C0900 SATURN

C0900 SATURN - Control Module Power Circuit Malfunction/High Voltage

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
Comments  |  Add Comment

C0900 SATURN Possible Causes

  • Faulty Control Module Power
  • Control Module Power harness is open or shorted
  • Control Module Power circuit poor electrical connection

First diagnose C0900 SATURN code

    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 terminals.

C0900 SATURN Tech Notes

- C0900 00: Control Module Power Circuit Malfunction
- C0900 07: Control Module Power Circuit High Voltage

Cost of diagnosing the C0900 SATURN code

    Labor: 1.0

    The cost of diagnosing the C0900 SATURN 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.

C0900 SATURN Possible Symptoms

  • Anti-Lock Brake System (ABS) Warning Light ON
  • Engine Light ON (or Service Engine Soon Warning Light)

C0900 Saturn Description

The vehicle control modules or sensors monitor the system voltage to verify the system voltage is within the normal operating range. The Powertrain Control Module (PCM) sets the OBDII code when the Control Module Power is not to factory specifications.
OBDII Code C0900 Saturn - Control Module Power Circuit Malfunction/High Voltage - AutoCodes.com

C0900 SATURN More Information

Need more information on how to fix the C0900 SATURN code?
Get Access to Factory Service Manuals

Need more help?

Get the C0900 Saturn code diagnosed by a professional: Find a repair shop in your area

Related Information

C0900 SATURN Comments

Help us improve AutoCodes.com. Leave a comment below or tell us if the information above help you fix the code. What are the symptoms on your vehicle for the C0900 Saturn code? Have you replaced any parts?
Any information is appreciated. Thanks
Top ⇧