Reading trouble codes 1989 S5
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Reading trouble codes 1989 S5
Hopeing someone could explain how to read the trouble codes on my 1989 RX-7
S5. It has a check engine light. and appears to differ from the S4 ecu And the dealers use A code reader box which has a 2 digit display which will give the codes from the diag connector. Is there any other ways to read the codes on this car using the check engine light or any other method. Or maybe someone has a schematic of the code reader used at the dealer.
S5. It has a check engine light. and appears to differ from the S4 ecu And the dealers use A code reader box which has a 2 digit display which will give the codes from the diag connector. Is there any other ways to read the codes on this car using the check engine light or any other method. Or maybe someone has a schematic of the code reader used at the dealer.
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