CODE 24 FUEL TEMPERATURE SENSOR (FTS) SIGNAL VOLTAGE LOW (CONT). -726280328

TM 9-2320-364-20-1

A4 CODE 24 FUEL TEMPERATURE SENSOR (FTS) SIGNAL VOLTAGE LOW (CONT).

KNOWN INFO

TEST OPTIONS

CHECK ENGINE light (CEL)

Verify repair.

Does CEL stay ON less than

comes ON and stays ON.

FTS connector OK.

five seconds?

REASON FOR QUESTION

FTS OK.

Wires 472, 150 and 452

If CEL lights for approximately

not shorted.

five seconds and then goes

DDEC ECM connector OK.

OUT after ENGINE switch is

DDEC ECM OK.

turned to ON, Fault has been

corrected.

POSSIBLE PROBLEMS

Fault corrected.

YES

Go to Fault Index

2-258