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2004 Acura MDX 3.5L MIL Lamp on
Posted to Asian Driveability on 4/30/2012 7 Replies

P0056 Bank2 Sensor2 heater circuit malfunction. Snap-on Modis shows that B2S2 heater circuit is off with zero voltage. B2S2 heater circuit fault. Ohmed sensor heater circuit and found 7.4 ohms. Supply voltage on heater curcit is 13.74vdc. Installed new sensor ...

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  Related Documents & Media  2004 Acura MDX

 
Message Closed w/FIX

car Vehicle Data

2004 Acura MDX

VIN 2HNYD18264
Engine3.5 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P0056Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Circuit Malfunction
Message Closed w/FIX

car Vehicle Data

2004 Acura MDX

VIN 2HNYD18264
Engine3.5 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P0056Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Circuit Malfunction