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Please help with codes 0300 and 0358 after header install

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Old Nov 20, 2006 | 05:43 AM
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CJDZ24_Z28's Avatar
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Default Please help with codes 0300 and 0358 after header install

Ok I know the codes (0300) random cylinder misfire and (0358) Ignition Coil H circuit. This is following a header install where i did move the passenger side coil pack. I did see that it looks like the ends of 2 little wires are out of place. I have a 99 B4c that im going to take the coil pack off of and look at it. If anyone can help me out with the exact cause of this or have had this code please let me know. I did a search and found little about this
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Old Nov 20, 2006 | 07:23 AM
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Are the plug wires plugged in all the way??
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Old Nov 20, 2006 | 11:14 AM
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Definitely start with the coil high side power.
Verify that it's hot with IGN on, use a meter
and sewing needle or something to check the
coil-packs side of the connector. Physically
inspect the connectors in that circuit path,
for things like pushed-back pins etc.
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