Isuzu Trooper Owners Club UK™

Marmalizer2013 · Newbie Joined: 13 Feb 2014 Posts: 4 Location: UK

Hi all,
Wonder if anyone could tell me if a snapped glow will register a fault code on tech2.

Many thanks

Chris

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crusader · Posted: Thu Feb 13, 2014 20:17 Post subject:

Hello and welcome. Simple answer is no. It will only say if engine is calling for them.
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Marmalizer2013 · Newbie Joined: 13 Feb 2014 Posts: 4 Location: UK

Hi, but if engine is cold enough so calls for them and 1's not there would it then produce a code.
Sorry If Im being stupid my old car VW did if one was faulty.

Cheers

eithan h · Posted: Thu Feb 13, 2014 20:58 Post subject:

nope it only normally gives a fault on the glow plug circuit if the fuse blows

Marmalizer2013 · Newbie Joined: 13 Feb 2014 Posts: 4 Location: UK

Aah ok many thanks

Gribble · Posted: Thu Feb 13, 2014 21:32 Post subject:

Put a clamp meter on the feed wire and see what you get at ign on engine cold , under 40 A and ones down .
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