CHECK ENGINE LIGHT ON

2007 Scion tC

Tiny

nachodecuba07

June, 13, 2010 AT 9:32 AM

Engine Mechanical problem
2007 Scion tC 4 cyl Two Wheel Drive Automatic 36000 miles

after I install a cold air intake in my car the check engine light came on, I check for the code and was p0101, to make sure that wasn't the sensor I put back the old sistem and the light stay off,
then I put back the intake and after 15 mile came back on, I tried disconecct the batery and nothing, after a drive like 15 to 20 mile came back on.

what else I can do.
thank

FOUND 17085 RELATED QUESTIONS

1 Answer

Tiny

FordRacing24

June, 18, 2010 AT 7:25 AM

The computer doesn't recognize aftermarket CAI systems. This light will stay on as I don't believe there is a way to reprogram the computer for this.

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