What are the possible causes of Volkswagen p0321?
P0321 VOLKSWAGEN Possible Causes 1 Faulty Ignition/Distributor engine speed sensor 2 Ignition/Distributor engine speed sensor harness is open or shorted 3 Ignition/Distributor engine speed sensor circuit poor electrical connection 4 Faulty Crankshaft Position sensor 5 Low battery charge 6 Faulty Engine Control Module (ECM)
What is the trouble code for a VW?
OBDII VW Code Definitions. Trouble Code Fault Location Probable Cause P1004 Torque Difference Cylinder 1: Limit Valu P1005 Torque Difference Cylinder 2: Limit Valu P1006 Torque Difference Cylinder 3: Limit Valu
What are the diagnostic codes for a VW Jetta?
Check for damaged components and look for broken, bent, pushed out, or corroded terminals. 2003 VW Jetta 2.0L. Stalls. Codes P0321, P0322. Crankshaft Sensor diagnosis. 2003 VW Jetta 2.0L. Stalls. Codes P0321, P0322. Crankshaft sensor diagnosis. – YouTube 2003 VW Jetta 2.0L. Stalls. Codes P0321, P0322. Crankshaft sensor diagnosis.
What are the most common VW engine problems?
There have been a number of relating lawsuits and recalls due to the likelihood and commonality of failure across all VW engines. Engine overheating or frequent low coolant levels (after replacing coolant) are the most common tell-tale signs of a bad water pump.
How to test the p0321 engine speed input circuit?
If it is a Hall Effect sensor, disconnect the harness going to the Camshaft and the Crankshaft Position Sensors. With a Digital Volt Ohm Meter (DVOM), test the 5V power supply circuit going to each sensor to insure it is being powered up (Red lead to the 5V power supply circuit, black lead to a good ground).
When do I get the p0321 code on my computer?
The P0321 code is triggered when the Engine Control Module (ECM) detects the signal is out of range.
What is the OBD2 code for a Volkswagen?
OBD2 Code P0321 Volkswagen definition: The ignition engine speed sensor input signal to Powertrain Control Module (PCM) or Engine Control Module (ECM) is continuously monitored. The test fails when the signal indicates that 2 successive erratic profile ignition pickup (PIP) pulses occurred.