ABS headache

Post by **mr moo** » Tue Jan 10, 2023 3:19 pm

Hi all, continuing with my abs issue with the erratic nonsense codes, I started working on it again, fitted the replacement module CPT black sold me, but no change. I am begining to suspect either the main relay (located under the engine fusebox) or possibly the ABS pump.
If I connect a diagnostic wire, the dash abs light should flash the codes, but it just dims a little in time with the flashes. I have checked a few grounds and ok so far and the pump positive lead is showing 9 to 10 volts
If anyone has the main relay, and or the pump I would take them off your hands.
Also if anyone can add any suggestions to what it might be, I would be grateful

Post by **Micron** » Tue Jan 10, 2023 4:02 pm

Did you follow the guide in the oracle, as that states you use a jumper wire and 12v LED, which you can then read the codes?

Post by **mr moo** » Tue Jan 10, 2023 4:12 pm

Micron wrote: ↑
Tue Jan 10, 2023 4:02 pm
Did you follow the guide in the oracle, as that states you use a jumper wire and 12v LED, which you can then read the codes?

Yes, I had the led in FPS and gnd, and the jumper TBS to gnd. I was stating the dash abs light should flash on and off, but whatever is wrong, suspects are with the relay, it dims rather than goes out

Post by **Micron** » Tue Jan 10, 2023 4:17 pm

Are you able to video the LED as you turn on the ignition?

Post by **mr moo** » Tue Jan 10, 2023 4:50 pm

Micron wrote: ↑
Tue Jan 10, 2023 4:17 pm
Are you able to video the LED as you turn on the ignition?

I've done that already in a previous post, 'ABS codes headache', a couple of months ago

Post by **Micron** » Tue Jan 10, 2023 6:07 pm

mr moo wrote: ↑
Tue Jan 10, 2023 4:50 pm

Micron wrote: ↑
Tue Jan 10, 2023 4:17 pm
Are you able to video the LED as you turn on the ignition?
I've done that already in a previous post, 'ABS codes headache', a couple of months ago

I will have a look

Post by **mr moo** » Tue Jan 10, 2023 7:16 pm

Micron wrote: ↑
Tue Jan 10, 2023 6:07 pm

mr moo wrote: ↑
Tue Jan 10, 2023 4:50 pm

Micron wrote: ↑
Tue Jan 10, 2023 4:17 pm
Are you able to video the LED as you turn on the ignition?
I've done that already in a previous post, 'ABS codes headache', a couple of months ago
I will have a look

Looking back it was you I sent the videos to!

Post by **Micron** » Tue Jan 10, 2023 7:33 pm

mr moo wrote: ↑
Tue Jan 10, 2023 7:16 pm

Micron wrote: ↑
Tue Jan 10, 2023 6:07 pm

mr moo wrote: ↑
Tue Jan 10, 2023 4:50 pm

I've done that already in a previous post, 'ABS codes headache', a couple of months ago
I will have a look
Looking back it was you I sent the videos to!

I’ve slept since then, plus that was sooo last year

Post by **mr moo** » Tue Jan 10, 2023 8:12 pm

Post by **mr moo** » Wed Jan 11, 2023 6:10 pm

I've put a wanted post for a 6g24 relay module and an abs pump

UKPOC forums

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