P2537

P2537 00

+X, Open/Short to Ground







Fault symptom
- None

On-board diagnosis

Type of diagnosis:
- Once per driving cycle.

Enable criteria:
- Ignition on for 2 s followed by engine running.

Fault criteria:
- No voltage on +X for 60 s when +15 is energized.

Dependent:
- None

System reaction to a fault:
- None

OK report:
- Fault criteria NOT fulfilled for 61 s.

Fault handling:
- Type III without Check Engine.
(See section Fault handling III, "Other emission-related components and functions" for more information.)

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.

Functions in the diagnostic tool related to the fault:

Test value:
- Ignition +X
- Ignition switch +15
- Ignition Key Position
(See also description of readings/activations in diagnostic tool)