2007 Express Duramax 6.6 LMM and ECU code YRLH

Predator support for GM diesel vehicles

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TunerTools
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Joined: Sat Jul 21, 2007 12:39 am

2007 Express Duramax 6.6 LMM and ECU code YRLH

Post by TunerTools »

Have a customer with a Motorhome based on a cutaway 2007 Express Van with the 6.6 LMM. ECU code he sent me is YRLH and the VIN is 1GBJG316X7120945

so... you know the drill...

Will a Predator work on this model?
Cheers,
Lloyd
www.TunerTools.com
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mikel
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RE: 2007 Express Duramax 6.6 LMM and ECU code YRLH

Post by mikel »

Lloyd, we generally do not support the Duramax Van applications, as they have very weak fuel systems and will not support much extra power like the trucks do.

I would imagine this will be no different.
Mike Litsch
DiabloSport Brand Manager
Diablo Tech support by phone:
561-908-0040
M-F 8:00 AM to 5:00 PM EST

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TunerTools
Posts: 43
Joined: Sat Jul 21, 2007 12:39 am

RE: 2007 Express Duramax 6.6 LMM and ECU code YRLH

Post by TunerTools »

Hi Mike,
In this particular case, the customer is more interested in using it as a scan tool and not so much worried about tuning it. He's in Australia and the TechII system the Holden dealers have there does not contain the data on North American models. He's had some diagnostic issues before and GM USA has had to send one time files to the Holden dealer for them to work on it.

Any idea if the diagnostic side of the Predator would be any use in this case?
Cheers,
Lloyd
www.TunerTools.com
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