FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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P0743 04



P0743 04

Solenoid Lock-up, Open







Fault symptom
Messages shown in SID.

On-board diagnosis

Type of diagnosis:
Continuous

Enable criteria:
Engine running and not in limp home mode.

Fault criteria:
Current consumption exceeds 80 mA for more than 2.75 s.

System reaction to a fault:
Limp home

Checking the wiring harness
Move the wiring harness at several spots and in several directions to reveal intermittent breaks and short-circuits. Check switches, connectors and crimp connections for oxidation, retracted pins and pin clamping force.

Diagnostic help

Diagnosis regards:
Electrical fault in connecting leads or component.