M mark10 New member Apr 16, 2010 #1 Just me again. I had a friend pull 2 codes tonight a 25 and a 43 . Sorry don't know where to start. It has a v6 motor 3.0 :fishing:
Just me again. I had a friend pull 2 codes tonight a 25 and a 43 . Sorry don't know where to start. It has a v6 motor 3.0 :fishing:
F FubarGrn New member Apr 17, 2010 #2 mark10 said: Just me again. I had a friend pull 2 codes tonight a 25 and a 43 . Sorry don't know where to start. It has a v6 motor 3.0 :fishing: Click to expand... Code 25: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 Code 43:STARTER SIGNAL--NO "STA" SIGNAL TO ECU UNTIL ENGINE SPEED EXCEEDS 800RPM --IGNITION SWITCH/CIRCUIT --ECU
mark10 said: Just me again. I had a friend pull 2 codes tonight a 25 and a 43 . Sorry don't know where to start. It has a v6 motor 3.0 :fishing: Click to expand... Code 25: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 Code 43:STARTER SIGNAL--NO "STA" SIGNAL TO ECU UNTIL ENGINE SPEED EXCEEDS 800RPM --IGNITION SWITCH/CIRCUIT --ECU
