DB9 Misfire after plug and coil change "SERVICE EMISSION SYSTEM"
Hey All, so I got the car back recently from the dealer after giving up on it myself. Turns out, the fuel injector cables were swapped into the wrong banks. Truly a simple fix, probably my fault when putting it back together. I would recommend if you have these symptoms double check the fuel injector cable placement. I was sure mine was correct when the dealer asked over the phone but I was wrong clearly. The car now runs beautifully and I’m loving it. To sum up the resolution, there was a misfire when I purchased it (most likely due to the coils and plugs.) When I replaced them during putting the car back together I must’ve got the cables backwards. Best of luck to you guys if you have this issue.
One of the big benefits of high quality cameras in cell phones is it makes putting this back together easier. I also invested in a package of paper tags with thin wires. I attach them to everything I remove. Incredibly helpful! ( ). I also use a red or white paint pen to label hoses/connectors. Shouldn't need to, but it seems I do.
Good job sorting it out. Not all of us would admit to making that mistake, but most of us have made it or at least tried to make it!
One of the big benefits of high quality cameras in cell phones is it makes putting this back together easier. I also invested in a package of paper tags with thin wires. I attach them to everything I remove. Incredibly helpful! (https://www.amazon.com/gp/product/B0...?ie=UTF8&psc=1). I also use a red or white paint pen to label hoses/connectors. Shouldn't need to, but it seems I do.
One of the big benefits of high quality cameras in cell phones is it makes putting this back together easier. I also invested in a package of paper tags with thin wires. I attach them to everything I remove. Incredibly helpful! (https://www.amazon.com/gp/product/B0...?ie=UTF8&psc=1). I also use a red or white paint pen to label hoses/connectors. Shouldn't need to, but it seems I do.
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