Author Topic: MK3 GTi 2.0 8v - No spark?!!  (Read 3155 times)

Offline oldmiller8

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MK3 GTi 2.0 8v - No spark?!!
« on: 29 October 2009, 19:56 »
A friend at work has a MK3 GTi and it broke down yesterday as she was stopping at a junction, then wouldn't start.
Still wont start.

I have taken a plug out to see if there was a spark and nothing.
I then took the lead from the coil to distributor off at the dizzy end and held it close to the cylinder head....no spark.

I have then tested the multi plug going to the coil pack and no power what so ever, even while cranking the engine.

A friend of hers mentioned changing the crank sensor, so I did and still nothing.

Just wondering if there is a relay, fuse or any common wire faults on these cars?

Any help would be great as she has resorted to getting back on her motorbike and is moaning like a B$%&h about the rain.

gtigolfthree

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Re: MK3 GTi 2.0 8v - No spark?!!
« Reply #1 on: 29 October 2009, 20:17 »
There should be an ign live feed at the coil, dont think its fused check with a m/m. If there is a feed you will need a new coil.

Offline weazgti

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Re: MK3 GTi 2.0 8v - No spark?!!
« Reply #2 on: 30 October 2009, 10:27 »
Know a few people including my dad that have had to replace the ecu due to no spark

Offline axewielder

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Re: MK3 GTi 2.0 8v - No spark?!!
« Reply #3 on: 30 October 2009, 13:36 »
go look in mk3 section, lots of threads about cutting out, have you tried ecu relay?

Offline Len

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Re: MK3 GTi 2.0 8v - No spark?!!
« Reply #4 on: 30 October 2009, 13:39 »
Coils are notoriously faulty.
Mystic Blue Mk3 16v + Black Mk5 Gti 05 plate + Peugeot 405 Mi16

www.sas.org.uk
www.the-ace.org.uk

Offline mk2_abf

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Re: MK3 GTi 2.0 8v - No spark?!!
« Reply #5 on: 03 November 2009, 21:18 »
i would replace the coil cheaper than an ecu