SO I replaced the os sensor, after testing the ECU with the help of Sidney
, then we checked the codes and it came up with code 25 air fuel ratio LEAN.
SO i got the o2 replaced with a bosh one that you have to splice, and the light still comes on, with the same code. Any other Ideas what it could be??? I also found this
AIR/FUEL RATIO LEAN INDICATOR--LEAN SIGNAL SENT TO ECU FROM O2 SENSOR
--INJECTOR FAULT(S)
--FUEL PRESSURE
--OXYGEN SENSOR
--AIRFLOW METER OR MAP SENSOR
--IGNITION
--ECU
Could it be any of these???
