CM 870 JAKE BRAKES
02-06-2025, (Subject: CM 870 JAKE BRAKES ) 
Post: #12
RE: CM 870 JAKE BRAKES
I thank you for getting back to me so quickly. I did read about not using Jake on high for the first 50k miles and will take caution. My engine does only have 2 solenoids. The ecm is only sending power to the rear Jake solenoid. I never get power to the front solenoid no matter what I do. Just two weeks ago all three positions on the Jake switch were working and now I only have low Jake. I am not getting any fault codes for the Jake system only a active EGR fault.
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Messages In This Thread
CM 870 JAKE BRAKES - yardie - 11-08-2021,
RE: CM 870 JAKE BRAKES - Rawze - 11-08-2021,
RE: CM 870 JAKE BRAKES - Rawze - 11-14-2021,
RE: CM 870 JAKE BRAKES - Rawze - 02-05-2025,
RE: CM 870 JAKE BRAKES - Rawze - 02-06-2025,
RE: CM 870 JAKE BRAKES - Catman - 02-06-2025



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