Engine-Codes
 
OBDII Code List
 
P1148 2012 NISSAN ROGUE

P1148 2012 NISSAN ROGUE - Closed Loop Control Function Bank 1

Repair Importance Level: 3/3
Repair Difficulty Level: 2/3  What does this mean?

P1148 2012 Nissan Rogue Possible Causes

  • Faulty Air Fuel Ratio Sensor 1 Bank 1
  • Air Fuel Ratio Sensor 1 Bank 1 circuit is open or shorted
  • Air Fuel Ratio Sensor 1 Bank 1 circuit electrical connection

When is the code detected?

The closed loop control function for bank 1 does not operate even when vehicle is driving in the specified condition, the closed loop control function for bank 2 does not operate even when vehicle is driving in the specified condition.

P1148 2012 Nissan Rogue Possible Symptoms

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

P1148 2012 Nissan Rogue Meaning

The Engine Control Module (ECM) performs ON/OFF duty control of the Air Fuel Ratio (A/F) heater corresponding to the engine operating condition to keep the temperature of Air Fuel Ratio (A/F) element at the specified range.
OBDII Code P1148 2012 Nissan Rogue - Closed Loop Control Function Bank 1 - Engine-Codes.com

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