Service Power Steering Message DTC C0800 (PIC5667B)

SERVICE POWER STEERING MESSAGE DTC C0800

TECHNICAL SERVICE BULLETIN

SERVICE INFORMATION

Brand:	Model:	Model Year:		VIN:		Engine:	Transmission:
		from	to	from	to
Chevrolet	Volt	2011-2015		ALL	ALL	LUU	MKA

Supersession Statement

This PI was superseded to update model years. Please discard PIC5667A

The following diagnosis might be helpful if the vehicle exhibits the symptom(s) described in this PI.

CONDITION/CONCERN

Some customers may experience a "Service Power Steering" message at times. The concern mayalso be followed by a current or history code C0800 set in the power steering control module.

RECOMMENDATION/INSTRUCTIONS

If a root cause can't be determined by normal diagnosis, please review the following items below

:1) Check the F2UB (80 amp) fuse connection in the X50 auxiliary under hood fuse box. Check for a loose connection by checking the torque on the nut. Also check for any signs of arcing. If there is signs of arcing, replace the fuse and torque to the proper spec's.

Courtesy of GENERAL MOTORS COMPANY

Courtesy of GENERAL MOTORS COMPANY

2) Check the torque on the main power feeds cable at the X50 auxiliary under hood fuse box. If loose, torque to factory spec's and retest system.

Courtesy of GENERAL MOTORS COMPANY

Please follow this diagnostic or repair process thoroughly and complete each step. If the condition exhibited is resolved without completing every step, the remaining steps do not need to be performed.