Rear Bank Misfire

[badbeaumont]

Hi guys,
Ive got a 1999 Solara SE V6 5 Speed thats missing on cylinders 1 3 and 5, codes P0300, P0301, P0303, P0305 and now a P0175. Ive cross refrenced from my haynes book and it seems to point to either incorrect fuel line pressure, bad injectors, bad MAF or MAP sensor or the ECT sensor. I was wondering if anybody had any incite into a rear bank misfire on a 1MZ.

Thanks,
Badbeaumont

[Jason.MZW20]

The rear bank uses traditional high tension spark plug wires. Replace the wires with new OEM ones first to see if it cures the problem. If it does not, you'll need to inspect the front coils since this engine uses wasted spark type ignition.