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Engine light comes on and code reads heat sensor.
1999 Chevrolet Malibu

Engine light comes on and code reads heat sensor.

(1999 Chevrolet Malibu)
I can clear the code and it stays off for a day or so. Will this sensor cause any major problems until I can get it repaired? Is it an easy fix or do I have to take it to a dealer?
1 answer & 1 comment
Popular Answer
on February 02, 2012
What sensor? then I can help you. What is the actual number of the code i.e PXXXX as in P0101 for mass air flow sensor etc.
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on February 06, 2012
Thanks for your reply. I'll get back to you when the engine light comes back on.
It's been about four days now.

Engine light came on and I read this code.
02 sensor heater circuit malfunction( bank 1 sensor 2)

I hope this helps.
General Diagnosis
$88 - $111 Learn More
on February 02, 2012
What sensor? then I can help you. What is the actual number of the code i.e PXXXX as in P0101 for mass air flow sensor etc.
Sign in to reply
on February 06, 2012
Thanks for your reply. I'll get back to you when the engine light comes back on.
It's been about four days now.

Engine light came on and I read this code.
02 sensor heater circuit malfunction( bank 1 sensor 2)

I hope this helps.

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