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Daniel Wilson
Daniel Wilson,
Category: Medium and Heavy Trucks
Satisfied Customers: 2108
Experience:  Owner at DJ Wilson
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I just bouth a Mack RD 1998 i had electrical problems on

Customer Question

I just bouth a Mack RD 1998 i had electrical problems on lights took it in to a shop but now its worse it doesn't exelerate another mec says it could be the ECU
Submitted: 1 year ago.
Category: Medium and Heavy Trucks
Expert:  Daniel Wilson replied 1 year ago.

Hi my name is***** will be glad to help. What are you getting for fault codes logged in the ECU? If the engine does not accelerate we need to see if there are fault codes logged before condemning the ECU as it could also be a speed sensor, throttle positions sensor, fuel pump, or harness issue as well. Let me know what you have for fault codes and I will be glad to help.