Does it start OK?

Coolant sensor, bad connections, glowplug relay for starters.

It does of course only come on with the engine cold.
 
Sometimes starts on the button . Then without warning just keeps turning over . :confused2:

Hot or cold? Hot start problems are well documented. If the fault is intermittant on a cold engine, check the temp sensor and the voltage on the glowplugs, it could be the glowplug relay.

Good idea to get the fault codes read.
 
Just tried it cold , Started first time. Starting to think its hot start problem ive been reading about.
 
Hot or cold? Hot start problems are well documented. If the fault is intermittant on a cold engine, check the temp sensor and the voltage on the glowplugs, it could be the glowplug relay.

Good idea to get the fault codes read.
Where is the glow plug relay ?
 

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