Typical trouble codes: P1309, P0340 with MIL light on.Ĭheck out all the relays, sensors and switches available on NAPA Online or trust one of our 17,000 NAPA AutoCare locations for routine maintenance and repairs.
If the engine runs, a scope is the best diagnostic tool. Look for RPM on a scan tool while cranking the engine.
HOW TO INSTALL CAMSHAFT SYNCHRONIZER FORD 4.2 V6 HOW TO
How to determine if these sensors are malfunctioning. What happens when a camshaft synchronizer fails Yes, a failing synchronizer can illuminate the malfunction indicator lamp (MIL), and may cause vehicle stalling, loss of power, hesitation, surging, poor fuel economy, or a no-start condition. A faulty synchronizer bearing may cause a growling noise and lead to camshaft synchronizer failure. Typically this assembly fails due to exposure to high heat. This information is required to calculate the.
Insert cam synchronizer into its socket in the back of the engine, at a 90 degree angle to the back of the block, with. The camshaft sensor enables the engine control to determine the exact position of the crankshaft drive. Stick tape on the left side of the line on the crankshaft pulley and turn engine clockwise until the timing needle points at the end of the tape: Step 7. Yes, a failing synchronizer can illuminate the malfunction indicator lamp (MIL), and may cause vehicle stalling, loss of power, hesitation, surging, poor fuel economy, or a no-start condition. This engine camshaft synchronizer is designed to match the fit and function of. This is a common problem on Ford systems that use this style of camshaft sensor. Using the ruler, cut a piece of masking tape 34mm long, exactly. I have a 2000 Ford Explorer XLS 4.0 V6 OHV, VIN-X. Will a malfunctioning Camshaft Synchronizer Assembly illuminate the check engine light or affect vehicle operation? Important Information Product Condition: New. The camshaft synchronizer assembly is typically located in the engine cylinder block. The synchronizer is driven off the camshaft, and sends the camshaft rotational position information to the powertrain control module (PCM) to establish injector synchronization and coil firing sequence in distributorless ignition systems (DIS). The camshaft synchronizer assembly consists of a camshaft position sensor mounted on an oil pump intermediate shaft.