SAAB WIS ONLINE

P0336

Read the instructions below then start the fault diagnostic procedure.

Symptom: CHECK ENGINE Possible misfiring before DTC is generated. The engine will not start with permanent fault.

P0336


Crankshaft Position Sensor Circuit. Performance Problem.


Fault symptoms


CHECK ENGINE

Possible misfiring before DTC is generated.

The engine will not start with permanent fault.


On-Board Diagnostics

Type of diagnosis:


- Continuous. But interrupted when fault criteria fulfilled and will not restart until next driving cycle.


Enable criteria:


- General conditions for this trouble code: Atmospheric pressure must exceed 72 kPa and the engine coolant and intake air temperature must exceed -7°C.

- Engine has been running for at least 3 seconds. Brake pedal not depressed. Vehicle speed above 30 km/h Engine speed above 500 rpm. Coolant temperature exceeds 60°C.


Fault criteria:


- Crankshaft position is lost. The criteria must be fulfilled on two separate occasions during a time period of 10 minutes.


Dependents:


- P1576, P1577, P0501 and P0502.


System reaction to a fault:


- None.


OK report:


- Enable criteria fulfilled. Fault criteria not fulfilled within 60 s.


Fault handling: (See “Fault diagnosis, general” for more information.)


- Type III.


Diagnostic help

Fault diagnosis concerns electrical faults in connected leads or in the sensor.

Diagnostic tool functions related to this fault are:


Diagnostic status for the diagnosis.

Engine speed, unit rpm


See also the description of test values under ”Fault diagnosis, general” for more information.

Check the wiring

Jiggle the leads and in-line connectors at various points and in different directions to detect any intermittent breaks or short circuits in the wiring. Observe the multimeter, test lamp or diagnostic tool while doing this.