Technical TA Misfire

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Technical TA Misfire

twinairturbo

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Jun 7, 2013
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A few of you will be familiar with my constant complaints about my Punto TA constantly breaking down.

It develops a misfire then puts the EML light on then after two trips switches it off.

I took it to another dealer and they are doing the following;

- Modified coils (again)
- Spark plugs
- Oil temp sensor

My question is this, could the oil temp sensor cause a misfire? And has anybody else had 7 breakdowns in 7 months and 900mi with the TA engine?
 
Last edited:
A few of you will be familiar with my constant complaints about my Punto TA constantly breaking down.

It develops a misfire then puts the EML light on then after two trips switches it off.

I took it to another dealer and they are doing the following;

- Modified coils (again)
- Spark plugs
- Oil temp sensor

My question is this, could the oil temp sensor cause a misfire? And has anybody else had 7 breakdowns in 7 months and 900mi with the TA engine?

What are the recorded errors? Is the air module good?
 
doesn't mean it is the coil though, the PCM has no way of knowing it is the coil or injector or wiring or air module.


Thanks :) I could understand if they were replacing the coolant temp sensor but oil temp sensor is baffling me :S
 
doesn't mean it is the coil though, the PCM has no way of knowing it is the coil or injector or wiring or air module.


Thanks :) I could understand if they were replacing the coolant temp sensor but oil temp sensor is baffling me :S
 
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