Dokładniej mógłbyś podać te błędy.
Pierwszy tyczy się regulacji sondy lambda i w zależności, albo
00537 - Lambda (Oxygen Sensor) Regulation: Upper Limit
Possible Symptoms
Lambda Control inactive
Engine running rough
Possible Causes
Wiring and/or Connector(s) from/to Lambda Sensor(s) faulty
Lambda Control/Sensor(s) faulty
Injector(s) faulty/blocked
Fuel Pressure Regulator faulty
Fuel Pump faulty
Fuel Tank empty
Vacuum/air leaks
Possible Solutions
Check Lambda Control/Sensors
Check/Repair Wiring and/or Connector(s) from/to Lambda Sensor(s)
Check/Replace/Clean Injector(s)
Check/Replace Fuel Pressure Regulator
Check/Replace Fuel Pump
Check Fuel Level
Vacuum/smoke test hoses/valves and replace leaking ones
albo
00537 - Lambda (Oxygen Sensor) Regulation: Lower Limit
Possible Symptoms
Lambda Control inactive
Engine running rough
Possible Causes
Activated Charcoal Filter Solenoid Valve 1 (N80) leaking/sticking
Injector faulty (not closing completely)
Fuel Pressure Regulator faulty
Possible Solutions
Check/Replace Activated Charcoal Filter Solenoid Valve 1 (N80)
Check/Replace/Clean Injector(s)
Check Fuel Pressure Regulator
Co do czujnika G17 to tutaj poczytaj:
viewtopic.php?p=679754