1 Why my car has problem with the injection
It say check injection and some time slow down from 100 to 60
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4 Answers
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Sounds like either your injector pumps are starting to go bad or it could be reading bad injector codes because your breather filter needs to be changed.
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I had the same problem, and checked it with ODB which said to "change the petrol heating sensor"
- Changed and the problem continued.
# I fuel it with High Efficiency petrol 2 times, and got better.
# Then I fuel it with 85% petrol and 15% benzine ( hoping to "clean" the injectors) and got better results.
Anyway it's an old car, but I think is better to check and if it need, change the injectors.
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Sa peut être le mano HP ou les injecteurs qui ne va pas il faut un scanner pour être sûr
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@hliasmoust12265 if you scan your OBD II, what exact error code do you get? "Check Injection" is just way too broad to do anything with it.
by oldturkey03
I gave it to mechanic he pluged it and he didn't show anything...this happen when im in a hill after that its normal
by hlias-moustafa giounes
@hliasmoust12265 so this only happens when you go uphill? does that mean anytime your Renault has to work hard, you get a "Check Injection" error?
by oldturkey03