Dead Cylinder need help!

The Nissan 300ZX (Z32) general community discussion forum
Zedx32
Posts: 37
Joined: Sun Jul 19, 2015 11:31 am
Car: 1992 z32
Location: Annapolis, MD

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So the Z has a missfire. I've changed all the plugs and checked the coil packs. I found the dead cylinder, swaped the two coil packs and it's still dead. I ran the ecu diagonstic and it flashed code 13 (engine coolant temp. sensor circuit). Any ideas before i take everything appart?


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NolimitZ32
Posts: 7042
Joined: Fri Jun 27, 2008 9:07 am
Car: 91 AG2 2+0 TTMT swap/E39 BMW 540i6/E53 4.6is Dinan S3
Location: Houston, TX

Post

the PTU is the likely culprit


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