1999 - 2006 (GMT800) Section for all discussion related to the 1999-2006 Chevrolet and GMC trucks.

2003 Chevy Silverado 5.3 1500 Z71

Old Jul 19, 2020 | 3:44 AM
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Al Panky's Avatar
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Default 2003 Chevy Silverado 5.3 1500 Z71

Hello everybody,

need help: o)

The vehicle mentioned above starts up to 4000 revs immediately after starting. And leads with the turn.

Prehistory:
He had this mistake while driving. I turned the car off. At that time he didn't start. I read the error memory. Displayed engine control (PCM) unit defective.
I ordered it in America with the VIN. Built-in. Engine turned. But did not start. Immobilizer learned. Jumped on and ran at 4000 revs. Then pretty much exchanged.
1. Throttle valve and sensor
2. Air mass meter and air filter
3. Lamda probes
4. Pressure sensor for petrol
5. Gasoline filter
6. MAP sensor (intake manifold pressure sensor)
7. Injectors
8 accelerator pedal with sensor
9 temperature sensor
10 New batteries

Can someone help me there?
Current error code P0101

Best regards
Al

Last edited by Al Panky; Jul 19, 2020 at 3:55 AM.
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