P1336: Crankshaft Position (CKP) System Variation Not Learned.
P0405: EGR Position Sensor Circuit Low
P0154: HO2S Circuit Insufficient Activity Bank 2 Sensor 1
Fixes? im guessing for the P0154 that i need a new o2 Sensor.
Can i use AAP's scan tool to force a relearn?
P0154 went away after a code erase, but i think ive had it before. The others do not go away.
P0405: EGR Position Sensor Circuit Low
P0154: HO2S Circuit Insufficient Activity Bank 2 Sensor 1
Fixes? im guessing for the P0154 that i need a new o2 Sensor.
Can i use AAP's scan tool to force a relearn?
P0154 went away after a code erase, but i think ive had it before. The others do not go away.