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Relays

H
Feb 27, 2016
3
0
1
Still getting exhaust valve codes even on digital wrench, cleaned with electrical contact cleaner and new relays and still no luck. Any ideas of where to start next ? ( even tried valve lapping compound on old relay to clean terminal block.
 
Last edited:
3
Feb 3, 2018
22
5
3
I read on HCS that if a relay starts to act up the valve can lose its timing.....even replacing the relay won't work. The valve needs to be relearned/timed by dealer?
 
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