93 classic developed hesitation
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93 classic developed hesitation
can anyone help my 93 classic has just developed a massive hesitation while coming on boost even the rev guage drops to 0 ??? no CEL had service 2 months ago cars been running fine since then anyone any ideas???
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Right folks checked all coilpacks one was cracked changed that and went for a blast all was fine for the first 5mins then started again also when i was just crusing the CEL light came on then went off ? Also changed the maf for a mates working one, Definately not that as problems still there?
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From your description of the fault, mine was exactly the same, and you have changed everything else have you not?
The lambda can throw a code, but it can also be faulty without throwing a code, mine never gave any code at all.
Got one for £56 from a local motor factor, job done
The lambda can throw a code, but it can also be faulty without throwing a code, mine never gave any code at all.
Got one for £56 from a local motor factor, job done
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Check what the fault code is and go from there first. If still not sure, I would recheck the coil packs and also the ignitor/amplifier. I suspect they are linked to the rev counter dropping down also.
The ecu has a specific earth controlling the ignition side so check the ecu earth supplies also.
The ecu has a specific earth controlling the ignition side so check the ecu earth supplies also.
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