Other causes for powertrain control module 2 mil illumination requested fault code?

ROKSTARR311

MEMBER
2019 CHEVROLET MALIBU
1.8L
4 CYL
2WD
AUTOMATIC
70,000 MILES

This is the second time I've had the vehicle replace rear sensor in the back fine for 8 months now I have that fault code and is not going away even though I've replaced the sensor not sure what the other reasons would be any help would be great thanks.

4 Replies

KEN L

MASTER CERTIFIED MECHANIC
48,363 POSTS

Which vehicle replace rear sensor are you talking about, also what are the code numbers?

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Friday, June 16th, 2023 AT 8:19 AM

ROKSTARR311

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3 POSTS

The backup sensors that are in the bumper there's four.

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Friday, June 16th, 2023 AT 1:27 PM

ROKSTARR311

MEMBER
3 POSTS

It wouldn't go away no illumination too light code anyways I've cleared it or got rid of it not via scanner unhook the battery for a little while went away and never came back.

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Friday, June 16th, 2023 AT 1:28 PM

KEN L

MASTER CERTIFIED MECHANIC
48,363 POSTS

Glad you could get it fixed, thanks for letting us know. Please use 2CarPros anytime we are here to help. If the warning light comes back on please let me know so we can continue.

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Saturday, June 17th, 2023 AT 9:34 AM