BAT Team

By BAT Team (Contact Me)
Last Updated 2017-01-16
A site with free advice from mechanics.

Trouble CodeFault LocationProbable Cause
P1065 Power Supply Circuit (ECM)
ECM Power Supply Circuit (INFINITI, NISSAN)

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Other Manufacturer Specific Definitions for P1065

Fuel pressure - system deviation (Volkswagen)
Fuel pressure - system deviation (Audi)
AIR pump relay -circuit high (Dodge)
AIR pump relay -circuit high (Freightliner)
Engine control module (ECM) – battery voltage supply (Infiniti)
Engine control module (ECM) – battery voltage supply (Nissan)

BAT Team Discussions for P1065

  • 2004 g35,
    one code P1065, pcm back up circut malf,, gonna take a closer look at my fuses , on my battery post,, any ideas which fuse? thanks for the help...