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Thread: VW Golf3 pre heating system
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25th February, 2017, 12:17 AM #1DK Veteran
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VW Golf3 pre heating system
Hello!
I have a vw golf 3 engine code 1Z 1.9 TDi with pre-heating system 3 glow plugs.
Somebody knows this system how works?
Pre-heating relay ok, 3 "extra" glow plugs ok, engine coolant sensor(4wires) ok, wires (low and high) beetwin engine ecu-pre-heating relay ok.
This relay works, engine ecu should switch earth to relay, but not. What is problem? Engine ecu?
I have only 1 trouble code in ecu: alternator DF signal implausibly.
Thank you very much!
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25th February, 2017, 01:49 PM #2DK Veteran
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25th February, 2017, 03:44 PM #3V.I.P. Member
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Those 3 plugs have current about 10 amperes each.
So, if in the ECU have DTC about alternator...NO PASSWORDS FOR ANYONE, EXCEPT THE RECIPIENT OF THE FILE !!!
If your PM box is full, clean it right now...
Otherwise, your requested file will be deleted... for ever!
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