VW T5 2.5 2008 - Mysterious glow plug fault - Fixed #
Posted by Tony Lewis on February 21, 2018, 12:55 pmEdited by board administrator April 6, 2018, 1:01 pm
Year of Manufacture *: 2008|
( Optional ) Engine Code or CC: 2500
I have a transporter which keeps throwing a fault for cylinder one glow plug. Cutting a long story short I have discovered when the glow plug is installed, the resistance in the plug rises from around 1 ohm to around 3 ohms hence the fault code appearing. Now, the bit I don't understand! If I slacken the glow plug off by around around half a turn or so the resistance changes to what it should be at around 1 ohm. Obviously I have tried a glow plug.
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