Fault on Audi A2 1.4SE

RajK

Member
Hello All

I have a 2001 Audi A2 1,4SE and it has been giving some problems with the engine light coming on. Sometimes it just looses power although this happens only every so often. I took the car for a MOT and the following fault codes were found out with addtional diagnosits.

EML WARNING SHOWING ON DASH, CARRY OUT COMPUTER DIAGNOSTIC TEST, FOUND

17589 - LINEAR O2 SENSOR REFERENCE VOLTAGE OPEN CIRCUIT
17604 - O2 SENSOR HEATER CIRCUIT (B1,S1) ELETRICAL MALFUNCTION

AFTER FURTHER CHECK FOUND O2 SENSOR (B1,S1) NOT READING 1.00 50.00 50.00 WITHIN SPECIFIED RANGE - ERASE ERROR MEMROY & CARRY OUT COMPLETE SYSTEM RESET

Does anyone know if this definitely points to a problem with the front lambda sesor? I have been quoted £300 by the garage to replace this. Is this a reasonable price for this work?

I appreciate any help.

Thanks
 
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