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2004 gmc w5000 with 4he1 engine. The glow plug light is

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2004 gmc w5000 with...

2004 gmc w5000 with 4he1 engine. The glow plug light is flashing and truck won't start. It has battery power to the glow plug relay but when you turn on the key the relay has no ignition power.

Mechanic's Assistant: What is the complete model and serial number of your machine?

The vin number or engine model and serial number

Submitted: 3 months ago.Category: Medium and Heavy Trucks
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Answered in 16 hours by:
4/4/2018
Technician: Daniel Wilson,
 replied 3 months ago
Daniel Wilson
Category: Medium and Heavy Trucks
Satisfied Customers: 2,796
Experience: Owner at DJ Wilson
Verified
Hi my name is***** will be glad to help. What do you have logged in the ECM memory for fault codes? Also is this a no crank no start or a crank no start?
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Technician: Daniel Wilson,
 replied 3 months ago
Hey did you still need help with this?
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