2kblacks4bham

i know that the 16805 and 16815 are from the piggies. and i know the voltage is to low cause i disconnected the battery, when doing the spark plugs . but what is rps higher than expected? and did i install my 02 on the wrong sides? i did splice them in. can figure this out for the life of me???


sorry i realized that i didnt post the codes earlier as i was headed out the door. sorry, so here are the codes. any insight would be much appreciated.



17539 - Oxygen (Lambda) Sensor; B2 S1: Internal Resistance too High
P1131 - 35-10 - - - Intermittent
16805 - Warm Up Catalyst; Bank 1: Efficiency Below Threshold
P0421 - 35-00 - -
17521 - Oxygen (Lambda) Sensor; B1 S1: Internal Resistance too High
P1113 - 35-10 - - - Intermittent
16815 - Warm Up Catalyst; Bank 2: Efficiency Below Threshold
P0431 - 35-10 - - - Intermittent
18010 - Power Supply Terminal 30: Voltage too Low
P1602 - 35-10 - - - Intermittent
16891 - Idle Control System RPM: Higher than Expected.
P0507 - 35-10 - - - Intermittent

BlackS4tt (Josh)

those codes are for the primary O2s...not the rears.

2kblacks4bham

are you serious, figures with my luck.

BlackS4tt (Josh)

Bank 1 Sensor 1: Pass side primary
Bank 2 Sensor 1: Drivers side primary

2kblacks4bham

thanks for the help.