Operation CHARM
: Car repair manuals for everyone.
Home
>>
Land Rover
>>
2005
>>
Freelander (LN) V6-2.5L
>>
Repair and Diagnosis
>>
A L L Diagnostic Trouble Codes ( DTC )
>>
Testing and Inspection
>>
P0054
P0054
P0054 - HO2S Heater Resistance Bank 1 Sensor 2.
DTC
Description
P0054
P0054 - HO2S heater resistance bank 1 sensor 2.: Implausible signal/condition
Possible Causes:
1.
Oxygen sensor post catalyst bank 1.
Step 1: