ABS MKII flash code 3-4

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Captain Crunch
Started learning about 480
Posts: 91
Joined: Sat Apr 29, 2006 11:16 pm
Location: Storfors, Sweden

ABS MKII flash code 3-4

Post by Captain Crunch » Sun Apr 11, 2010 9:31 pm

Hi!
I've been neglecting this forum for more than a year now, but I still hope someone in here would help me with my ABS problem :)
My 480 turbo -92 has a MKII ABS controller in the boot.
The flash code reads 3-4 indicating "Signal missing" from LH rear wheel sensor.
Could I measure the connections 24,6 in the MKII ECU to try to narrow down the problem?
Could it be a faulty cable, all the connectors in the ECU unit are clean and look OK.
480's never die, they just transcend.
Jens Lumbye
Storfors, Sweden

User avatar
Captain Crunch
Started learning about 480
Posts: 91
Joined: Sat Apr 29, 2006 11:16 pm
Location: Storfors, Sweden

Re: ABS MKII flash code 3-4

Post by Captain Crunch » Fri Apr 06, 2012 1:51 pm

Fixed it! It was a faulty flywheel sensor. After replacing it works fine.
480's never die, they just transcend.
Jens Lumbye
Storfors, Sweden

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