Common questions

How to reset the crankshaft position sensor reprogram?

How to reset the crankshaft position sensor reprogram?

To do the reset you need a proper scan tool with bi-directional controls so it would depend on what you have access to as to if it will work or not. However what are the actual codes you have in the system?

What happens to the crank sensor on a GMC?

The crankshaft sensor on GMC vehicles is synced to the powertrain control module, or PCM. When the crank sensor is replaced, it must be resynced to the PCM. Without resyncing, the PCM cannot properly determine the position of the crankshaft.

What can cause a faulty crankshaft position sensor?

Faulty Crankshaft Position Sensor – common failure point Open in the power or ground circuit to the crankshaft position sensor Open in the signal circuit between the crankshaft position sensor and the PCM A good starting point is always to check for technical service bulletins (TSB) for your particular vehicle.

How do I reset the Check Engine light?

One way is by disconnecting the battery cable for 2 to 3 minutes and waiting to see if the check engine light comes back on upon reconnecting the battery and start the car.

When to replace crank sensor on 2003 1500 HD?

I have a 2003 1500 HD, 190K miles. It’s been throwing P0336 after being on the highway for 30 minutes or more for some time. I replaced the crank sensor (without the relearn) and took it for a drive last night. After a few miles, it threw P0300 and P0336 and started missing/backfiring badly (flashing CEL).

The crankshaft sensor on GMC vehicles is synced to the powertrain control module, or PCM. When the crank sensor is replaced, it must be resynced to the PCM. Without resyncing, the PCM cannot properly determine the position of the crankshaft.

What kind of crank sensor does silveradosierra 6000 have?

SilveradoSierra.com • Replaced Crank Sensor. Did the Relearn. Now MORE codes : Vortec 6000 6.0L V8 Replaced Crank Sensor. Did the Relearn. Now MORE codes Just registered after lurking for some time. I have a 2003 1500 HD, 190K miles. It’s been throwing P0336 after being on the highway for 30 minutes or more for some time.

To do the reset you need a proper scan tool with bi-directional controls so it would depend on what you have access to as to if it will work or not. However what are the actual codes you have in the system?

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Ruth Doyle