Vauxhall Zafira coil pack burned out

Car: Vauxhall Zafira
Variant: 1.6zs
Model Year: 2010
Categories: Electrics, ECU, Warnings & Lights
Cyl 4 coil burned out.A new coil pack when fitted burned out in 5min
Posted: Jan 26, 2021 (3 years ago)
Checked the plug on that cyl ? Check ALL earth connections , especially from engine to body and coil pack connections .
Posted Jan 26, 2021 (3 years ago) Edited on Jan 26, 2021 (3 years ago)
Thanks. for yr reply. I was thinking that the transistor the tells 4 to fire has gon eshort cicuit so the coil primary is enegised 100% of time (which it is not rated for) Where is the firing circuit? In the ECU.
Posted Jan 26, 2021 (3 years ago)
Anything's possible , including your theory .Usually in the ECU .
Posted Jan 26, 2021 (3 years ago)

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