04 S4 flashing engine light/rough idle pulled codes
Thread Starter
AudiWorld Newcomer
Joined: May 2013
Posts: 5
Likes: 0
04 S4 flashing engine light/rough idle pulled codes
So I start the car up and she's idling like crap. Engine light comes on and starts flashing. I pulled the following codes with VC.
16684 - Random/Multiple Cylinder Misfire Detected
P0300 - 001 -
16692 - Cylinder 8
P0308 - 001 - Misfire Detected
16690 - Cylinder 6
P0306 - 001 - Misfire Detected
17755 - Camshaft Position Sensor 2 (G163) / Engine Speed Sensor (G28)
P1347 - 002 - Incor. Correl.
I swapped the 5 and 6, 7 and 8 coils to try and troubleshoot. Still go the random misfires, CPS 2, and cylinder 6 misfire. Number 8 misfire went away.
Did the timing chain jump a tooth, or is there anything else I should be checking? Thanks
16684 - Random/Multiple Cylinder Misfire Detected
P0300 - 001 -
16692 - Cylinder 8
P0308 - 001 - Misfire Detected
16690 - Cylinder 6
P0306 - 001 - Misfire Detected
17755 - Camshaft Position Sensor 2 (G163) / Engine Speed Sensor (G28)
P1347 - 002 - Incor. Correl.
I swapped the 5 and 6, 7 and 8 coils to try and troubleshoot. Still go the random misfires, CPS 2, and cylinder 6 misfire. Number 8 misfire went away.
Did the timing chain jump a tooth, or is there anything else I should be checking? Thanks
AudiWorld Super User
Joined: May 2003
Posts: 2,729
Likes: 6
timing
So I start the car up and she's idling like crap. Engine light comes on and starts flashing. I pulled the following codes with VC.
16684 - Random/Multiple Cylinder Misfire Detected
P0300 - 001 -
16692 - Cylinder 8
P0308 - 001 - Misfire Detected
16690 - Cylinder 6
P0306 - 001 - Misfire Detected
17755 - Camshaft Position Sensor 2 (G163) / Engine Speed Sensor (G28)
P1347 - 002 - Incor. Correl.
I swapped the 5 and 6, 7 and 8 coils to try and troubleshoot. Still go the random misfires, CPS 2, and cylinder 6 misfire. Number 8 misfire went away.
Did the timing chain jump a tooth, or is there anything else I should be checking? Thanks
16684 - Random/Multiple Cylinder Misfire Detected
P0300 - 001 -
16692 - Cylinder 8
P0308 - 001 - Misfire Detected
16690 - Cylinder 6
P0306 - 001 - Misfire Detected
17755 - Camshaft Position Sensor 2 (G163) / Engine Speed Sensor (G28)
P1347 - 002 - Incor. Correl.
I swapped the 5 and 6, 7 and 8 coils to try and troubleshoot. Still go the random misfires, CPS 2, and cylinder 6 misfire. Number 8 misfire went away.
Did the timing chain jump a tooth, or is there anything else I should be checking? Thanks
need to check the cam position sensor first, then the solenoid.
AudiWorld Super User
Joined: May 2003
Posts: 2,729
Likes: 6
blank
no, but this may be good as is not getting a reading from the sensor.
possible the sensor has failed or lost connection.
you can swap the sensors very easy just to get it out of the way or test the sensor for resistance.
will go to the shop tomorrow and compare it to any of the 4.2 that come everyday
possible the sensor has failed or lost connection.
you can swap the sensors very easy just to get it out of the way or test the sensor for resistance.
will go to the shop tomorrow and compare it to any of the 4.2 that come everyday
Thread Starter
AudiWorld Newcomer
Joined: May 2013
Posts: 5
Likes: 0
no, but this may be good as is not getting a reading from the sensor.
possible the sensor has failed or lost connection.
you can swap the sensors very easy just to get it out of the way or test the sensor for resistance.
will go to the shop tomorrow and compare it to any of the 4.2 that come everyday
possible the sensor has failed or lost connection.
you can swap the sensors very easy just to get it out of the way or test the sensor for resistance.
will go to the shop tomorrow and compare it to any of the 4.2 that come everyday
Thread
Thread Starter
Forum
Replies
Last Post
JCF
A4 (B5 Platform) Discussion
4
Aug 4, 2019 06:26 PM
Max_Power
A6 / S6 (C5 Platform) Discussion
11
Apr 24, 2009 11:42 AM
Gibson6594
A6 / S6 (C5 Platform) Discussion
7
Aug 6, 2004 08:26 AM
