Engine-Codes
 
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P1065 2005 NISSAN ALTIMA SEDAN

P1065 2005 NISSAN ALTIMA SEDAN - ECM Power Supply Circuit

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What does this mean?

P1065 2005 Nissan Altima Sedan Possible Causes

  • Faulty Engine Control Module (ECM)
  • Engine Control Module (ECM) harness power supply circuit is open or shorted
  • Engine Control Module (ECM) harness ground supply circuit is open or shorted

When is the code detected?

Engine Control Module (ECM) back-up Random Memory Access (RAM) system does not function properly.

P1065 2005 Nissan Altima Sedan Possible Symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

P1065 2005 Nissan Altima Sedan Meaning

Battery voltage is supplied to the Engine Control Module (ECM) even when the ignition switch is turned OFF for the ECM memory function of the DTC memory, the air-fuel ratio feedback compensation value memory, the idle air volume learning value memory, etc.
OBDII Code P1065 2005 Nissan Altima Sedan - ECM Power Supply Circuit - Engine-Codes.com

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