P0526 – Engine coolant blower motor speed sensor circuit malfunction

By BAT Team (Contact Me)
Last Updated 2015-11-18
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Trouble Code	Fault Location	Probable Cause
P0526	Engine coolant blower motor speed sensor circuit malfunction	Wiring, poor connection, blower motor speed sensor, ECM

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Brian Blythe

2 years ago

How do I override or deactivate the cooling fan speed sensor AFTER removing the fan clutch and shroad and installing a puller 2 speed high output electric fan and temperature control relay unit with A/C override function.

How do I tell PCM that this sensor is no longer available, so I don’t keep throwing this code?

Make:

Chevrolet

Model:

Trailblazer LS

Year:

2004

Miles:

123000

Engine:

4.2L