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intermittent ABS fault v39 00301

Posted: Wed Mar 22, 2023 10:16 pm
by djbilbao
00301 - ABS Return Flow Pump (V39)
35-00

hello to all, I have this fault which appeared after a long stoppage, ABS delivery pump v39 00301, I checked the earth ok, put some contact cleaner in the main connector ok but the fault persists, I have dismantle the cover of the ABS pump to clean the brushes of the pump but I don't know how to remove the rotor from the ABS block? an idea ? Thanks in advanceImageImage

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Re: intermittent ABS fault v39 00301

Posted: Thu Mar 23, 2023 9:17 am
by Shoppinit
viewtopic.php?f=2&t=133626&p=946150

viewtopic.php?f=2&t=133951&p=930536

But my fear would be that the controller is faulty. This is the cause of 90% of ABS faults.

Re: intermittent ABS fault v39 00301

Posted: Fri Mar 24, 2023 8:48 pm
by djbilbao
what is curious is that it is not all the time I clean the coals, I will demonstrate the computer part with the 2 blades possible bad contact

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Re: intermittent ABS fault v39 00301

Posted: Sat Mar 25, 2023 7:31 am
by Gregstv
I got a second hand ABS module from Heil Williams. Fixed my intermittent pump failure. Been good now for over 12 months.