Volvo RWD 700 Forum

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LH module 700 90

According to my fault codes (1-4-4) I may have faulty wiring from the LH to the EZK or a bad LH module. What is a LH module and where is it located in the car? Also what is the EZK? I have a stalling problem and am hopeful that replacing the LH module will cure it. Kent








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Re: LH module 700 90

Kent: The 89-90 original ECU modules had weak chips in them..the remanufactured ones have tougher chips..the drawback is "mucho money"

About $1k from a dealer,$600 from an independent. I have an extra reman. one from a 90. Email me off the Brickboard and maybe I can help. Thanks,Genaro.








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Re: LH module 700 90

The LH module is the ECU and it is located behind the passenger side footwell kick panel(forward of the door opening). Remove the lower door sill trim to gain access to the foot well peice.







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