Circuit Description
WARNING: This page is about a different car, the 2006 Chevrolet Monte Carlo and 2006 Chevrolet Impala. However, it is still accessible from the selected car via links, so may be relevant.
The crankshaft position (CKP) sensor signal indicates the crankshaft speed and position. The CKP sensor circuits are connected directly to the engine control module (ECM) and consists of the following circuits:
- The 12-volt reference circuit
- The low reference circuit
- The CKP sensor signal circuit
If the ECM detects that there is no signal from the CKP sensor for 3 seconds, DTC P0335 sets.