Multiple codes thrown, Car barely running
#1
Multiple codes thrown, Car barely running
I just pulled these codes......car is very bogged down with small backfires......If I give it a lot of gas, i helps clear it up......wondering what the codes are....
P0300 Random Multiple Misfire
P0410 Secondary air injection Malf
P0412 System Valve Malfunction
P0152 O2 Bank 2 sens 1 (I've had this one)
P0300 Random Multiple Misfire
P0410 Secondary air injection Malf
P0412 System Valve Malfunction
P0152 O2 Bank 2 sens 1 (I've had this one)
#3
TECH Senior Member
The air codes shouldn't affect performance (if you still have air check the AIR PUMP fuse under the hood). I'd concentrate on the precat passenger side 02 sensor, might take care of P0300 too.