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Newbie Owner - Hold light problem?

Posted: Mon Nov 19, 2012 5:43 pm
by BoroBongo
Hello all, thanks for the welcoming posts etc. Going to the lakes later this week for a couple of nights.
Took the van out yesterday for a warm up run and the Hold light came on, the engine lost power and I had to coast to a stop on the hard shoulder which is a bit unnerving when you're bombing down the outside lane of the A19 !!
I've read up extensively on here about the Hold light but there doesn't seem to be a definitive reason for it coming on sporadically.
I tried pressing the button on the gear shift without any apparent effect.
The engine wouldn't start for about ten minutes and I then I continued my journey to Thirsk and back to Boro without any problem.
It's a 1996 2.5 Auto and the gear changing seems Ok.
I had the van serviced when I bought it in September so any advice would be much appreciated.Should I be concerned, take further action etc?
Cheers.
Peter from the Boro.

Re: Newbie Owner - Hold light problem?

Posted: Mon Nov 19, 2012 10:25 pm
by mikeonb4c
I think you should get it looked at. Check level and condition of ATF. Things like TPS (throttle position sensor) and gearbox solenoid pack have I think come up as possible issues. And there is a factsheet I think on how to interpret sequences of hold light flashing (i.e. error codes).

Ps - the power loss makes me wonder about the TPS but being honest, i'm no techie, so let's wait and see what they have to say.

Re: Newbie Owner - Hold light problem?

Posted: Wed Nov 28, 2012 11:46 am
by fieldbarns
Hi BoroBongo

Did you get a resolution. I am also new to Bongos. Took mine out yesterday and experienced a similar problem. My speedo is not working and the HOLD light is intermittent flashing. No problems with driving yet. I have downloaded the factsheet but I am no mechanic so my Bongo is in my local Bongo friendly garage to look at.

Any advice would be appreciated.

Re: Newbie Owner - Hold light problem?

Posted: Wed Nov 28, 2012 12:09 pm
by g8dhe
That sounds like a faulty Speedo chip to convert from Km/Hr to MpH. They are mounted behind the display;
Image
If the chip goes faulty or gets disconnected then the Speedo stops displaying and the pulses from the Speedo to the ECU means that the ECU flags up a problem and flashes the HOLD light. Check to see if you have one and that its connected, another possibility is the actual sensor, but more common is the chip itself.

Re: Newbie Owner - Hold light problem?

Posted: Wed Nov 28, 2012 4:06 pm
by Simon Jones
I recognise that photo ;). The wires on the left go to the low coolant alarm that I powered from the rear of the instrument panel.

Re: Newbie Owner - Hold light problem?

Posted: Wed Nov 28, 2012 7:25 pm
by fieldbarns
cheers g9dhe -it goes in the garage tomorrow so will mention this to them. As it happens - got back in to Bongo this afternoon and it was ok. No HOLD light flashing and speedo working. Its still going in for a check thou as I hope to drive to north wales in it on Monday !

fieldbarns