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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 413 (Engine Controls - Self Diagnostics - 8.1L) >> Diagnostic Tests >> DTC P0336: Crankshaft Position Sensor Circuit Performance >> Description

DTC P0336: Crankshaft Position Sensor Circuit Performance: Description

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The crankshaft position (CKP) sensor signal indicates the crankshaft speed and position. The CKP sensor is connected directly to the Powertrain Control Module (PCM), and consists of the following circuits:

If the PCM detects that the CKP sensor signal is inconsistent for 120 seconds, DTC P0336 sets.