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Freelander (LN) V6-2.5L
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Testing and Inspection
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P0053
P0053
P0053 - HO2S Heater Resistance Bank 1 Sensor 1.
DTC
Description
P0053
P0053 - HO2S heater resistance bank 1 sensor 1.: Implausible signal/condition
Possible Causes:
1.
Open circuit C0604/14 (UN) - C0644/2 (UN).
Step 1: