Code 27 I dont whr it stays in da engine n it rev till 4rpm only show blck smoke n it uses 2 much fuel
May 8, 2015 at 4:10 AM
1989 Toyota Corolla help
1989 TOYOTA COROLLA
JOHN MATLA
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There is a problem with the oxygen sensor (Heated Circuit). Since there is black smoke, most likely it is telling the computer to dump fuel to the engine.
May 8, 2015 at 10:51 AM
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Thanx buddy so dat oxygen sensor whr it stay in da engine
May 8, 2015 at 11:37 AM
Or pls can u sent me a pic of oxygen sensor
May 8, 2015 at 11:47 AM
The oxygen sensor is going to be on the exhaust system, more that likely right below the exhaust manifold. It will have probably a 10-12" wire connected to it with a plug on the end.
May 8, 2015 at 6:03 PM
Ok let me check it ill come bck 2 u
May 9, 2015 at 12:09 AM
Thanks, Mason for getting to him. I've been out of town.
May 10, 2015 at 7:10 PM