Recent content by Greg Sharman

Good news - thanks for posting.

Will do Greg

Thanks - unfortunately couldn't get into that menu to get a fault code(function locked?!) BUT based on prior comment, with engine off and live view of the inputs to Wabco, I played with the brake pedal - riding pedal just above top of travel I could repeatably get OPEN/OPEN on the state - so...

Ok - now understand it a bit more, if not progressing particularly... I was trying to read the fault codes when the light had illuminated - unfortunately this is happens above the 2kmph diagnotic threshold, and it doesn't seem to drop back into diagnostics when the speed comes down, so not able...

There's been posts around this before, but can't find an answer. I've got an intermittent ABS light. I've hooked up Nanocom to start diag, got comms with the WABCO C (no error message), but it reads nothing back - no codes, no wheel speeds no serials - nada. No problems talking to BCM or EMS...

Air leak can cause the EMS to trim in error potentially causing strange behaviour - IACV can be compensating that out at idle. With your tool can you get a live TPS value? Greg

I would put my bet on you've got an unmetered air leak then... don't reckon its got much to do with your TPS. (check this by before resetting the adaptions, see what the TPS value at closed throttle is - then reset the adaptions and see what the TPS value is... shouldn't have moved.) Go around...

What symptoms have you got now? Greg

New battery received - no hassle at all, thanks again for the prod.

Thanks - didn't have much confidence in this but will give it a go.... Greg

Thanks - ended up doing all three yesterday.... battery had gone south (6 month old 1000cca Hankook from Battery supermarket down to 350cca... :(), added a direct feed in 35mm and changed the alternator to a 120amp. Charging voltage at 14v now - not at the 14.1 suggested as minimum in the...

It's a GEMS - does that make any difference?

Yeah - i guess I know 13.6v not 'great' but had put the no crank issue down to more than low recharge (battery is always 12v+) wash- it did it today after one 10 mile journey - no lights, occasional wash/wipers... that said will get alt sorted and take it off the list... RR problem solving...

Ha - I've got a re-con bosch waiting to go on once i've fixed the leak :P I'd ruled out connections as it's happily pulling down the battery voltage - but stand ready to be corrected... Greg