cbenjes
Go Kart Newbie
Lately, I have noticed a very slight amount of hesitation/surging on acceleration when cold, so I scheduled a valve cleaning for over the holidays, figuring it was due at almost 90K miles.
Yesterday, I got my first Check Engine Light, and naturally I suspected intake manifold and/or misfires. Dead on. Fortunately, it's covered under the 120K mile/10 year extended warranty on that component. I'm having the dealer clean and scrape the valves while they are in there.
Note the intake fault logged at 102 km/hr (64 mph), most probably on I-95 at cruising speed. Interesting the misfires occurred 1052 km (653 miles) earlier than the intake fault. That's about 10 days earlier. Are they related? I assume a malfunctioning intake manifold could produce misfires.
Thursday,11,December,2014,16:24:26:24982
VCDS -- Windows Based VAG/VAS Emulator
VCDS Version: 14.10.0.0
Data version: 20141022
Mileage: 142592 km (88603 miles) Repair Order:
Address 01: Engine Labels: 06J-906-026-CCT.clb
Control Module Part Number: 1K0 907 115 AP HW: 1K0 907 115 AA
Component and/or Version: 2.0l R4/4V TFSI 0020
Software Coding: 0403010A18070160
Work Shop Code: WSC 01357 011 00200
VCID: 74EDDADF17DAB9817B3-8021
4 Faults Found:
008213 - Intake Manifold Flap Position Sensor (Bank 1)
P2015 - 000 - Implausible Signal - Intermittent - MIL ON
Freeze Frame:
Fault Status: 10100000
Fault Priority: 0
Fault Frequency: 20
Reset counter: 255
Mileage: 142384 km
Time Indication: 0
Date: 2049.14.12
Time: 05:30:30
Freeze Frame:
RPM: 2498 /min
Load: 30.2 %
Speed: 102.0 km/h
Temperature: 93.0°C
Temperature: 14.0°C
Absolute Pres.: 1000.0 mbar
Voltage: 13.970 V
000768 - Random/Multiple Cylinder Misfire Detected
P0300 - 000 - - Intermittent
Freeze Frame:
Fault Status: 00100000
Fault Priority: 0
Fault Frequency: 1
Reset counter: 255
Mileage: 141332 km
Time Indication: 0
Date: 2049.14.00
Time: 09:46:37
Freeze Frame:
RPM: 1198 /min
Load: 33.3 %
Speed: 0.0 km/h
Temperature: 6.0°C
Temperature: 9.0°C
Absolute Pres.: 1000.0 mbar
Voltage: 14.224 V
000772 - Cylinder 4
P0304 - 000 - Misfire Detected - Intermittent
Freeze Frame:
Fault Status: 00100000
Fault Priority: 0
Fault Frequency: 1
Reset counter: 255
Mileage: 141332 km
Time Indication: 0
Date: 2049.14.00
Time: 09:47:25
Freeze Frame:
RPM: 1212 /min
Load: 31.4 %
Speed: 0.0 km/h
Temperature: 18.0°C
Temperature: 8.0°C
Absolute Pres.: 1000.0 mbar
Voltage: 14.478 V
000770 - Cylinder 2
P0302 - 000 - Misfire Detected - Intermittent
Freeze Frame:
Fault Status: 00100000
Fault Priority: 0
Fault Frequency: 1
Reset counter: 255
Mileage: 141332 km
Time Indication: 0
Date: 2049.14.00
Time: 09:47:25
Freeze Frame:
RPM: 1212 /min
Load: 31.4 %
Speed: 0.0 km/h
Temperature: 18.0°C
Temperature: 8.0°C
Absolute Pres.: 1000.0 mbar
Voltage: 14.478 V
Readiness: 0000 0000
Yesterday, I got my first Check Engine Light, and naturally I suspected intake manifold and/or misfires. Dead on. Fortunately, it's covered under the 120K mile/10 year extended warranty on that component. I'm having the dealer clean and scrape the valves while they are in there.
Note the intake fault logged at 102 km/hr (64 mph), most probably on I-95 at cruising speed. Interesting the misfires occurred 1052 km (653 miles) earlier than the intake fault. That's about 10 days earlier. Are they related? I assume a malfunctioning intake manifold could produce misfires.
Thursday,11,December,2014,16:24:26:24982
VCDS -- Windows Based VAG/VAS Emulator
VCDS Version: 14.10.0.0
Data version: 20141022
Mileage: 142592 km (88603 miles) Repair Order:
Address 01: Engine Labels: 06J-906-026-CCT.clb
Control Module Part Number: 1K0 907 115 AP HW: 1K0 907 115 AA
Component and/or Version: 2.0l R4/4V TFSI 0020
Software Coding: 0403010A18070160
Work Shop Code: WSC 01357 011 00200
VCID: 74EDDADF17DAB9817B3-8021
4 Faults Found:
008213 - Intake Manifold Flap Position Sensor (Bank 1)
P2015 - 000 - Implausible Signal - Intermittent - MIL ON
Freeze Frame:
Fault Status: 10100000
Fault Priority: 0
Fault Frequency: 20
Reset counter: 255
Mileage: 142384 km
Time Indication: 0
Date: 2049.14.12
Time: 05:30:30
Freeze Frame:
RPM: 2498 /min
Load: 30.2 %
Speed: 102.0 km/h
Temperature: 93.0°C
Temperature: 14.0°C
Absolute Pres.: 1000.0 mbar
Voltage: 13.970 V
000768 - Random/Multiple Cylinder Misfire Detected
P0300 - 000 - - Intermittent
Freeze Frame:
Fault Status: 00100000
Fault Priority: 0
Fault Frequency: 1
Reset counter: 255
Mileage: 141332 km
Time Indication: 0
Date: 2049.14.00
Time: 09:46:37
Freeze Frame:
RPM: 1198 /min
Load: 33.3 %
Speed: 0.0 km/h
Temperature: 6.0°C
Temperature: 9.0°C
Absolute Pres.: 1000.0 mbar
Voltage: 14.224 V
000772 - Cylinder 4
P0304 - 000 - Misfire Detected - Intermittent
Freeze Frame:
Fault Status: 00100000
Fault Priority: 0
Fault Frequency: 1
Reset counter: 255
Mileage: 141332 km
Time Indication: 0
Date: 2049.14.00
Time: 09:47:25
Freeze Frame:
RPM: 1212 /min
Load: 31.4 %
Speed: 0.0 km/h
Temperature: 18.0°C
Temperature: 8.0°C
Absolute Pres.: 1000.0 mbar
Voltage: 14.478 V
000770 - Cylinder 2
P0302 - 000 - Misfire Detected - Intermittent
Freeze Frame:
Fault Status: 00100000
Fault Priority: 0
Fault Frequency: 1
Reset counter: 255
Mileage: 141332 km
Time Indication: 0
Date: 2049.14.00
Time: 09:47:25
Freeze Frame:
RPM: 1212 /min
Load: 31.4 %
Speed: 0.0 km/h
Temperature: 18.0°C
Temperature: 8.0°C
Absolute Pres.: 1000.0 mbar
Voltage: 14.478 V
Readiness: 0000 0000