SAAB WIS ONLINE

E39 / P135A 00

Read the instructions below then start the fault diagnostic procedure.

Symptom: Check Engine Motorn startar inte

  P135A 00


Ignition Coils, Voltage Supply Circuit, Open/Short to Ground

Fault symptom

Check Engine

Motorn startar inte

On-board diagnosis

Type of diagnosis:

Continuous

Enable criteria:

Ignition ON.

Fault criteria:

Voltage is below 2.5 V.

Checking the wiring harness

Jiggle the wiring harness at several points to detect intermittent breaks or short circuits. Check also the connector for oxidation or loose pins.

Diagnostic help

Diagnosis regards:

Electrical fault in connecting leads or component.

Functions in the diagnostic tool related to the fault:

Test value:
(See also description of readings/activations in diagnostic tool)