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P1336 Fault Code on 2005 Ford Freestar: Causes and Solutions

Model: 2005 Ford Freestar Fault Code: P1336 Posted: 2009-02-26 03:51

How to diagnose and resolve the P1336 fault code in a 2005 Ford Freestar. The P1336 code indicates that the input signal from the crankshaft position (CKP) and/or camshaft position (CMP) sensor to the Powertrain Control Module (PCM) is erratic. Possible causes include a damaged PCM, faulty CKP or CMP sensors, base engine issues, or wiring harness problems. Recommended troubleshooting steps: inspect the harness for routing errors, physical damage, improper shielding, or electrical interference from other malfunctioning systems.

Related fault codes
P1336
Comments (1)
Anonymous 2009-02-26 06:46

Sylvain Hervieux wrote: The P1336 code in a 2005 Ford Freestar indicates erratic input signals from the CKP and/or CMP sensors to the PCM. Possible causes include a damaged PCM, faulty CKP or CMP sensor, base engine issues, or harness problems. Recommended checks: inspect the wiring harness for routing errors, physical damage, improper shielding, or electrical interference from other malfunctioning systems.