91' TPI 5.7 Driving fine then sputters and dies MAP Code 33
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Joined: Jul 2003
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91' TPI 5.7 Driving fine then sputters and dies MAP Code 33
Car has been driving great then all of a sudden sputtered and died. Starts back up drives fine and then intermittently fails again. Pulled codes got a the normal 12 code that checks ECM, then immediately following 33 which shows as a MAP. I replaced the MAP sensor and it does the same thing. Any other sensor in the loop that would cause that code to throw or is it the ECM failing? Car starts afterwards and drives fine....really intermittent but got the same code twice now with two different MAP sensors.
Once thing I didn't do is disconnect the battery after replacing the MAP sensor, so I suppose it could be an old code. But no other codes.
Once thing I didn't do is disconnect the battery after replacing the MAP sensor, so I suppose it could be an old code. But no other codes.
Joined: Dec 2004
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From: Mile High Country !!!
Car: 1967 Camaro, 91 z28
Engine: Lb9
Transmission: M20
Axle/Gears: J65 pbr on stock posi 10bolt
Re: 91' TPI 5.7 Driving fine then sputters and dies MAP Code 33
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Re: 91' TPI 5.7 Driving fine then sputters and dies MAP Code 33
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