harreeeee Posted January 20, 2013 Report Share Posted January 20, 2013 My Lupo 1.0E started misfiring at 3000rpm when hot, took it to the garage, fitted new Bosch ignition coil pack. Perfect, fixed the misfiring. But now I have check engine light "P0351 Ignition Coil 'A' Primary/ Secondary Circuit" and "P0352 Ignition Coil 'B' Primary/ Secondary Circuit". I've tried clearing the codes but they return as soon as I start the engine. I've only done about 15 miles since the coil was changed.Should I take it back to the garage? Or will these codes go away after 50 miles or so? Quote Link to comment Share on other sites More sharing options...
Alex-Bone94 Posted January 20, 2013 Report Share Posted January 20, 2013 Ht leads maybe? Quote Link to comment Share on other sites More sharing options...
harreeeee Posted January 20, 2013 Author Report Share Posted January 20, 2013 Brand new ht leads, went in for full service also Quote Link to comment Share on other sites More sharing options...
Alex-Bone94 Posted January 20, 2013 Report Share Posted January 20, 2013 Could be faulty coil pack then, I'd go back to the garage if it was me Quote Link to comment Share on other sites More sharing options...
Rich Posted January 20, 2013 Report Share Posted January 20, 2013 One litres don't like non genuine coils.Really tempermental engines when they start missing. Quote Link to comment Share on other sites More sharing options...
Pete91 Posted January 20, 2013 Report Share Posted January 20, 2013 Sounds like you've got a gammy coil pack Quote Link to comment Share on other sites More sharing options...
harreeeee Posted January 20, 2013 Author Report Share Posted January 20, 2013 I swear the standard coil vw use is a Bosch unit? Might be wrong just thought I read it somewhere, maybe in the polo Haynes manual Quote Link to comment Share on other sites More sharing options...
Tobs23 Posted January 21, 2013 Report Share Posted January 21, 2013 i had exactly the same problem with a non genuine pack, drove it 2 miles and light came on with "Ignition Coil 'A' Primary/ Secondary Circuit" and Ignition Coil 'B' Primary/ Secondary Circuit"bought a genuine one off lupoboz on here and its never missed a beat since Quote Link to comment Share on other sites More sharing options...
harreeeee Posted January 24, 2013 Author Report Share Posted January 24, 2013 i had exactly the same problem with a non genuine pack, drove it 2 miles and light came on with "Ignition Coil 'A' Primary/ Secondary Circuit" and Ignition Coil 'B' Primary/ Secondary Circuit"bought a genuine one off lupoboz on here and its never missed a beat sinceFitted genuine coil pack, engine light gone out. Perfect, thanks for advice Quote Link to comment Share on other sites More sharing options...
Tobs23 Posted January 26, 2013 Report Share Posted January 26, 2013 No problem mate Quote Link to comment Share on other sites More sharing options...
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