CODE 11 VERNIER CONTROL SIGNAL VOLTAGE LOW (CONT). -726280260

TM 9-2320-364-20-1

A4 CODE 11 VERNIER CONTROL SIGNAL VOLTAGE LOW (CONT).

12.

KNOWN INFO

TEST OPTIONS

CHECK ENGINE light (CEL)

Does CEL stay ON longer

Verify repair.

comes ON and stays ON.

than five seconds?

Code 11 only code displayed on

REASON FOR QUESTION

DDR.

Vehicle harness connector

If CEL lights for approximately

MC18 OK.

five seconds and then goes

DDEC ECM OK.

OUT after ENGINE switch is

Wires 916 and 952 not shorted.

turned to ON, fault has been

Wire 916 OK.

corrected.

Wires 1525 and 952 not

shorted.

Wires 1525 and 916 not

shorted.

Vernier control terminals OK.

Vernier control OK.

Wires 240 and 241 not shorted.

Fault corrected.

Wire 150 OK.

Wire 240 OK.

POSSIBLE PROBLEMS

YES

Go to Fault Index

2-190