CRD glow plug troubles -
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Unread 04-18-2013, 11:15 AM   #1
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Join Date: Aug 2010
Location: Ontario
Posts: 80
CRD glow plug troubles

I got the cell light the other day, P0671 - glow plug heater cyl 1 circuit. I bought a new gp from merc dealer, $35.
Home, took the connectors from the gp 1, measured the resistance, 1.1 ohms. I thought it's not the right gp, took all the connectors, measured and all have 1.0-1.2 ohms. Is it the module?

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