Had some strange DTCs today... Anyone shed some light on them?
#1
Had some strange DTCs today... Anyone shed some light on them?
16891 P0507 Idle Control Module - RPM Higher Than Expected A
16786 P0402 Exhaust Gas Recirculation (EGR) - Flow Excessive B
16542 P0158 O2 Sensor Circuit - High Voltage (Bank 2 Sensor 2) A
I just had this 02 sensor replaced, fortunately they only showed up as a sporadic DTC with the VAG1552... I cleared them, but anyone know what would cause them? I've only recently been having these O2 sensor errors(within the past 3 weeks) - I'm pretty sure the High voltage error is due to my car running rich (which it is) - could this be a sign of possibly a leaking BPV again? Or elsewhere in the plumbing?
16786 P0402 Exhaust Gas Recirculation (EGR) - Flow Excessive B
16542 P0158 O2 Sensor Circuit - High Voltage (Bank 2 Sensor 2) A
I just had this 02 sensor replaced, fortunately they only showed up as a sporadic DTC with the VAG1552... I cleared them, but anyone know what would cause them? I've only recently been having these O2 sensor errors(within the past 3 weeks) - I'm pretty sure the High voltage error is due to my car running rich (which it is) - could this be a sign of possibly a leaking BPV again? Or elsewhere in the plumbing?
Thread
Thread Starter
Forum
Replies
Last Post
Kahuna-Big
A8 / S8 (D3 Platform) Discussion
0
12-18-2009 06:23 PM
valentine1
S4 / RS4 (B5 Platform) Discussion
3
11-13-2009 06:09 AM
audiquattroduo
A6 / S6 (C5 Platform) Discussion
11
11-13-2008 02:46 AM
Seabeast11
S4 / RS4 (B5 Platform) Discussion
8
03-10-2007 05:06 PM
mrsteve
S4 / RS4 (B5 Platform) Discussion
1
05-15-2003 08:04 PM