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Where is the speed sensor on a 2002 Trailblazer?

Where is the speed sensor on a 2002 Trailblazer?

The sensor is in the rear of the transfer case if you have the 4X4 or in the rear of the transmission if you have the 2WD. There are two wires, usually purple and yellow and they are an A/C signal. They run to the pcm which translates the signal and converts it to digital internally for the speedometer.

What does the ABS code c0055 stand for?

Code C0055 indicates the ABS module has determined a problem with the rear wheel speed sensor (vehicle speed sensor) or its circuit. Code C0055 is typically caused by one of the following:

How to check for a Chevy c0055 code?

Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins. The cost of diagnosing the C0055 CHEVROLET code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city.

What is the corrective action for code c0055?

An expert that got 5 achievements. Re: What is the corrective action for code c0055? Apparently it is a speed sensor that is bad. I can see how it is related, just why it throws an ABS code is why I hesitate to say replace the speed sensor. Whether you have 4 wheel drive or 2 wheel drive, the sensor is the closet to the rear drive shaft.

How much does it cost to repair a c0055 Chevy?

The cost to diagnose the C0055 CHEVROLET code is 1.0 hour of labor. The auto repair’s diagnosis time and labor rates vary by location, vehicle’s make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour. How much do you know about cars?

Code C0055 indicates the ABS module has determined a problem with the rear wheel speed sensor (vehicle speed sensor) or its circuit. Code C0055 is typically caused by one of the following:

Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins. The cost of diagnosing the C0055 CHEVROLET code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city.

What does the codes c0055 and c0201 mean?

C0201 is ABS module fault. Under. Truck under drivers seat is the pump and module. Unplug it and check for moisture and corrosion. Clean and add DIEELECTRIC gel. Clear codes and retest. Might need another module. You don’t need to remove pump just unbolt module from pump.

An expert that got 5 achievements. Re: What is the corrective action for code c0055? Apparently it is a speed sensor that is bad. I can see how it is related, just why it throws an ABS code is why I hesitate to say replace the speed sensor. Whether you have 4 wheel drive or 2 wheel drive, the sensor is the closet to the rear drive shaft.

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Ruth Doyle