Hi All,

Can anyone point me in the right direction. I can find loads of sites telling me what the P codes are for the ODB II codes. However, the ones that are coming out of my Grand Voyager dash are 100.1, 100.5, 100.6, 100.7 and 400.1..

It seems hard to actually find what these are even if I trawl though the manuals.. I think 400.1 is because I've pulled the battery but where can I find the meanings for the others..

Thanks for any tips..

Neil

 

need to know what kinda car this is first and most of the time its quicker to get the p codes

 

ABS sensor issue ?

 

Thanks Guys,

Its a 2003 2.5 CRD UK RHD UK model.. I've tried the Key Press combination but holding the trip button in finally got me those codes. I tried 2 OBD readers plugged into the socket but none connected. The whole dash is apart at the moment and I have removed and checked the FCM, BCM, IPM, Thatcham Module etc plus checked over all wiring but my Airbag light and SKIS light is still coming on. Maybe it's the clockspring for the Airbag light - I have checked it but I wasn't sure what meter readings I should be getting but horn and cruise worked fine before the issue now where it won't crank.

Still need to check the body and engine earths and maybe a bit more wiring but i'm running out of options now so hoped those codes may narrow it down ..!

Neil

 

- all sorts of ODB readers will give you the 'P' codes, but they are pretty worthless
- the 'keydance' will give you the 'P' codes, but they are pretty worthless
- the airbag, gearbox & ABS codes can only be had from specialist readers or the main stealer
- ask for tfb on this forum, if you live London / Bristol area he may be able to help

Edit : This 100.1, 100.5, 100.6, 100.7 and 400.1 on a 53 plate turned out to be an ABS sensor. You clearly have a computer BUS / COMMs error I hope you live within striking range of Richard. Unclip the bottom module of the IPM and look underneath - often mucho Verdigris and bad connectors to be found hiding underneath where the IPM goes into the loom..

100.1 is ABS communication fault
100.3 is EATX communication fault
100.4 is FCM communication fault
100.5 is ORC communication fault
100.6 is PCM communication fault
100.7 isn't listed as being valid
400.1 is improper powerdown detected

 

Thanks QinteQ ... I have checked under the IPM and although a bit grubby the connections seemed sound.. Did read that post and saw it was the ABS sensor but didn't think that would show the theft alarm light and stop the engine from cranking. Good codes though - so thanks for that ... I live in Bedfordshire - so not sure that is near enough for Richard ... I wish it was cos I feel a tow to a main stealer is looking more likely .... Running out of things I'm able to check without a DRB III reader.

 

I have a 2004 T&C with no dash lights, all the gauges work. I did the test and got the following codes
100.3 EATX communication fault
100.4 FCM communication fault
100.5 ORC communication fault
100.7 no description
400.1 improper powerdown detected

I saw that this may be a battery issue? I haven't disconnected the battery so I'm not sure where that's coming from.

 

A code for this radio, please!