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Should I get the check engine light when I don’t have TPMS in my rear tires?

Old Mopar Guy

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#1
Rear drag radials, no TPMS, I get the Check Tire warning but should I also get the check engine light? There are not DTC’s showing. Thanks.
 


SilverBillet

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#2
No. Only the TPM light will come on
 


OP
Old Mopar Guy

Old Mopar Guy

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Thread Starter #3
Thanks Silver. Wonder why I’m getting the cel without any codes. I just removed the mfer exhaust valve kit as I was getting that P121B code and it wouldn’t pass NYS inspection with the cel light on. Removed them, no codes, but light still on. Wonder if I’ve got to drive the car a few miles, or cycles, for the light to go off.
 


Last edited:
OP
Old Mopar Guy

Old Mopar Guy

2000 Posts Club
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HFCOTM
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2,471
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City
Long Island
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NY
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United States
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15 Hellcat Challenger
Thread Starter #4
Follow-up. Zautomotive to the rescue. Active exhaust delete modules cleared the code and turned off the CEL. Haven’t put the scanner back on yet to check for anything else. Hopefully I can cruise the NYS Inspection as Registration is up next week.
 




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