Vauxhall Zafira ecn 112562 code what does this indicate

Car: Vauxhall Zafira
Variant: 1.9 cdti
Model Year: 2010
Categories: Engine & Drivetrain
Engine management symbol staying on doesn't seem to be affecting car performance code shows ECN 112562 please advise
Posted: Jul 25, 2022 (2 years ago)
" P1125 for this engine is Throttle Valve Control Motor. The sub codes (there are 5 in total) 61 and 62 would have told you exactly what the fault was e.g. circuit malfunction, signal improbable etc.
If the car had been diagnosed using either Vauxhall's Tech 2/Midi, Vauxcom, Opcom or Bosch KTS, then a full description of the code and sub codes would have been more accurate.
First step, without the full code description, is to remove the throttle valve assembly completely and give it a really good clean in case it is carbon build up that is stopping it from working properly. Lubricate the spindle with WD40 and try it. If the code and light return then it will need a new unit. "
Posted Jul 25, 2022 (2 years ago)

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