Conditions for Setting the DTC: P0336
WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
- The ECM does not detect a reference pulse in greater than 7 crankshaft revolutions.
OR
- The ECM detects greater than 20 interruptions in the engine speed signal during an ignition cycle.
- Either condition exists for greater than 1 second.