P0336
Read the instructions below then
start the fault diagnostic procedure.
Symptom: CHECK ENGINE.
Misfiring can occur before trouble code is generated.
The engine will not start with permanent fault.
Crankshaft Position Sensor Circuit. Performance Problem.
Fault symptoms
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Misfiring can occur before trouble code is generated.
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The engine will not start with permanent fault.
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On-Board Diagnostics
Type of diagnosis:
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Continuous. But interrupted when fault criteria fulfilled and will not restart until next driving cycle.
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Enable criteria:
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General conditions for this trouble code: Atmospheric pressure must exceed 72 kPa and the engine coolant and intake air temperatures must exceed -7°C.
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Engine has been running for at least 3 seconds. Brake pedal not depressed. Vehicle speed above 30 km/h. Coolant temperature exceeds 60°C.
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Fault criteria:
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Crankshaft position is lost. The criteria must be fulfilled on two separate occasions during a period of 10 minutes.
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Dependents:
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P1576, P1577, P0501 and P0502.
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System reaction to a fault:
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Enable criteria fulfilled. Fault criteria not fulfilled within 60 s.
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Fault handling:
(See section
Fault handling III, other emission-related components and functions
for more information.)
Diagnostic help
Fault diagnosis concerns an electrical fault in connecting leads or in the sensor.
Functions in the diagnostic tool related to the fault:
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Diagnostic status for the diagnosis.
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Engine speed, unit rpm.
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See also the description of readings under
Menu "Read Values"
for more information.
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.
