P2439 JEEP Secondary Air Injection System Air Flow / Pressure Sensor Circuit Intermittent / Erratic (Bank 2)

P2439 JEEP Secondary Air Injection System Air Flow / Pressure Sensor Circuit Intermittent / Erratic (Bank 2)

OBD Code:
System:
Subsystem: 		 P2439 JEEP – (ASE)
 Powertrain
 Auxiliary Emission Controls

Trouble Code Description: Secondary Air Injection System Air Flow / Pressure Sensor Circuit Intermittent / Erratic (Bank 2)


Location:
Analysis:

Possible Causes:
 Bank 2
 Periodically Unstable Circuit

 

Tech description:

JEEP Vehicle:JEEP Commander,JEEP Compass,JEEP Grand Cherokee,JEEP Liberty,JEEP Patriot,JEEP Wrangler,JEEP Wrangler Unlimited,
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