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Pete, Car Enthusiast
Category: UK Car
Satisfied Customers: 27813
Experience:  Over 17 years experience diagnosing and repairing automobiles.
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My renault megane 1.5dci 05 reg shows 'check injection' warning

Customer Question

My renault megane 1.5dci 05 reg shows 'check injection' warning intermittently. Otherwise running well. Any suggestions?
Submitted: 2 years ago.
Category: UK Car
Expert:  Pete replied 2 years ago.
Hi,my name is ***** ***** I will be happy to try to assist you with this.I may need more information in some cases to help with answering your question.i apologize for the delay and I am posting as soon as I saw your question myself.My info is limited on your model here.
One common component known to set off this warning you see here is the turbo boost sensor sending an incorrect boost signal.The fault codes will need checked using a scan tool/computer that will plug into your vehicle to see what codes are set.Once this has been done any codes set will need diagnosed to locate and repair the fault here.This needs done first as there should be a code set for this issue.The boost pressure sensor will need checked as well especially if a code has set for it to see if it needs replaced.
Thanks Pete