SAAB WIS ONLINE

P1310

Read the instructions below then start the fault diagnostic procedure.

Symptom: Misfiring can occur before trouble code is generated. Engine will not start. Fuel shut-off

P1310


Ignition Discharge Module. Not Powered, Bank 1.


Fault symptoms


Misfiring can occur before trouble code is generated.

Engine will not start.

Fuel shut-off


Conditions

The following conditions apply for this DTC:


Crankshaft rotating and main relay voltage exceeding 10V.

Voltage on all ignition trigger outputs below 2V for 1 s.


Diagnostic help

The trouble code is generated when the ignition discharge module is not supplied with power.

Checking the wiring

Jiggle the wiring harness at several points and in different directions to detect intermittent breaks and short circuits. Observe the multimeter, diagnostic tool or test lamp during the check.