2005 Jeep Grand Cherokee "replace hcu" Questions

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Question about Jeep Grand Cherokee

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...wiped the ecm, that didn't do it, next was the right front wheel speed sensor, not that then we replaced a brake pedal sensor. Two days later right back to square one The braking force of the

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Question about Jeep Grand Cherokee

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excessive heat front wheels After in town and freeways drive excessive heat on all 4 wheels. After replacement of master cylinder, all robber hoses, 4 rotors, 4 calipers, brackets and new pads, front ...

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Question about Jeep Grand Cherokee

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...replace the abs control module? If you are talking about just replacing the electronic ABS module (EBCM), it simply unplugs and unscrews from the hydraulic control unit. If you are talking about ...

on my Van with 4 wheel ABS system. The Ford dealer advised the HCU and ECU were bad and needs to be replaced. Saying when one goes bad the other goes bad. I found the HCU attached to the inside of the

Question about Jeep Grand Cherokee

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I replaced the brake master cylinder on my 91 Lincoln Mark 7 with a non high pressure master cylinder and the rear brakes do not hold. Do I need to change the cal. on the rear also? ANTI-LOCK BRAKE ...

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abs hydraulic unit chevy truck i replaced all the lines on the hcu.i cant' get system to bleed.if you are looking at the hcu i put the 3 lines in the top from left to right startin with master cyl

Question about Jeep Grand Cherokee

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abs hydraulic unit chevy truck i replaced all the lines on the hcu i cant get sys to bleed i don't know if i got one of the lines crossed. i put master cyl front in top left of hcu master cyl ...

Question about Jeep Grand Cherokee

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I have replaced my master cylinder, brake lines, front brakes, and my brake pedal still goes to the florr and barely stops me. I own a 2002 Ford Escape XLT. What could be causing this? Air in the ...

Question about Jeep Grand Cherokee

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...replace the abs sending unit on front brakes remove the brake lines and HCU. unplug the modual and istall new modual. if ou havn't had the van checked out, i would, there are a number of things it ...

Question about Jeep Grand Cherokee

1 Answer

...replace both rubber brake flex hoses,& then if calipers pistons move to your liking, you need the engine running to have the ABS Module & HCU Unit working If you still have issues, the HCU ...

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