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Have just changed Tfi mod, hall effect, ecu and Bem module plus fuses and relays also tested harness engine cranks but still no spark.
Oh coil is new and tests ok only thing unusual is 1.35 v at spout this should be 12v any ideas guys this is getting frustrating
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Have you checked to make sure distributor is turning!!
if it ain't broke we can improve it.
Cheers Steve
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quote:
Originally posted by vzgen3
Have you checked to make sure distributor is turning!!
if it ain't broke we can improve
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Mechanical side ok even has new cap, rotor ,
and leads
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This is a tricky one,do you have 12 volts going into tfi module, also check all earth wires at battery,the tfi module is earthed here make sure it is connected and check earth cable is tight on block.
if it ain't broke we can improve it.
Cheers Stev
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thanks Steve, allready gone down that track, what is annoying is I have good injection pulse. Will pull injection harness again and check earths and coil connections again.This is one that is coming out of left field and any suggestions are good
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Try another module this may be reason for low voltage at spout,
genuine or bosch modules are the only ones to use,
although if you have injection pulse the module is probably ok,
Do you have 12volts going into module?
if it ain't broke we can improv
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Hi guys well finally got back to this thing.On the main engine harness their is a diode plugged into the coil negative feeding TFI and signal to ecu. This has failed. Ford cannot identify this part and no longer have the harness as obsolete part.Have trie
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