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1997 Land Rover Discovery Repair Question


Topics covered: Sensor, Catalytic converter, Exhaust.
Mileage: 124,000 miles.

Asked on July 17, 2011

'97 landrover disc. will not accelerrate over 1500 rpm

I have a '97 Landrover Discovery SD. Will not accelerrate above 1500 rpm. Diagnostics show nothing wrong. Have replaced catalytic converters, MAS air flow valve sensor, fuel pump, filter, cleaned carburater, fuel injectors, o2 sensor, exhaust. It has been suggested to replace the ECM, but fear even if it fixes it, it will cause other problems. Please help me!
Avatar Asked by kyker51

Answer

Replied on July 18, 2011

Sounds like a EMC issue, some outlets have test units you can use for diagnosis purposes, if it fixes it you buy it, if not you pay a small fee and send it back, or just get yours bench tested and fixed if there is a problem.

Tiny Answered by mhpautos (expert)
27,079 answers provided
Replied on July 18, 2011

Thank you very much for the answer. I appreciate it very much!

Tiny Response from kyker51
1 question asked