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Thread: Limp Mode CJAA wrenchers please help!

  1. #1
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    Limp Mode CJAA wrenchers please help!

    Car is occasionally studdering. It gave me a camshaft position sensor code and a throttle body code with limp mode. Cleaned and lubed throttle body thought all is well. 2000 miles later the cam shift position sensor code went on without a check engine light up or any issues. The next day on my way to work the car started shuddering real bad while just driving normal, tried to accelerate and limp mode again with a bunch of other codes. Maybe bad camshaft sensor or a bad wiring harness? Ecu? What do you think?

    Code:
    Thursday,21,May,2020,13:38:12:38103
    VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64
    VCDS Version: 20.4.1.0 (x64)  HEX-V2 CB: 0.4508.4
    Data version: 20200331 DS317.0
    www.Ross-Tech.com
    
    
    VIN: 3VWPL7AJ1BM667128   License Plate: 
    Mileage: 146370km-90950mi   Repair Order: 
    
    
    
    --------------------------------------------------------------------------------
    --------------------------------------------------------------------------------
    
    
                    Address 01: Engine       Labels: 03L-906-022-CBE.clb
    Control Module Part Number: 03L 997 030 B    HW: 03L 906 019 DA
      Component and/or Version: R4 2.0l TDI G000AG  9983
               Software Coding: 0050078
                Work Shop Code: WSC 13327 002 1048576
                          VCID: 2D070B6891187313C8D-8078
    7 Faults Found:
    
    000833 - Camshaft Position Sensor (G40) 
                   P0341 - 000 - Implausible Signal - Intermittent
                 Freeze Frame:
                        Fault Status: 00100000
                        Fault Priority: 2
                        Fault Frequency: 53
                        Reset counter: 255
                        Mileage: 146258 km
                        Time Indication: 0
                        Date: 2020.05.20
                        Time: 12:22:30
    
                 Freeze Frame:
                        RPM: 3473 /min
                        Speed: 74.0 km/h
                        Voltage: 14.06 V
                        Temperature: 77.4C
                        Idle Stabilization: -2.7KW
                        RPM: 1721 /min
                        (no units): 48.0
    
    001151 - Exhaust Pressure Control Valve 
                   P047F - 000 - Stuck Open - Intermittent
                 Freeze Frame:
                        Fault Status: 00100000
                        Fault Priority: 2
                        Fault Frequency: 2
                        Reset counter: 255
                        Mileage: 146310 km
                        Time Indication: 0
                        Date: 2020.05.21
                        Time: 02:40:29
    
                 Freeze Frame:
                        RPM: 2139 /min
                        Speed: 109.0 km/h
                        Load: 47.1 %
                        Load: 21.6 %
                        Lambda: 26.8 %
                        Temperature: 384.0C
                        Temperature: 79.2C
    
    001162 - Exhaust Pressure Control Valve 1 
                   P048A - 000 - Stuck Closed - Intermittent
                 Freeze Frame:
                        Fault Status: 00100000
                        Fault Priority: 2
                        Fault Frequency: 2
                        Reset counter: 255
                        Mileage: 146310 km
                        Time Indication: 0
                        Date: 2020.05.21
                        Time: 02:40:29
    
                 Freeze Frame:
                        RPM: 2162 /min
                        Speed: 109.0 km/h
                        Load: 44.3 %
                        Load: 100.0 %
                        Lambda: 52.9 %
                        Temperature: 384.0C
                        Temperature: 79.2C
    
    008196 - Intake Manifold Flap; Bank 1 
                   P2004 - 000 - Stuck Open - Intermittent
                 Freeze Frame:
                        Fault Status: 00100000
                        Fault Priority: 2
                        Fault Frequency: 2
                        Reset counter: 255
                        Mileage: 146316 km
                        Time Indication: 0
                        Date: 2020.05.21
                        Time: 02:44:23
    
                 Freeze Frame:
                        RPM: 2162 /min
                        Speed: 110.0 km/h
                        Load: 45.1 %
                        Load: 100.0 %
                        Lambda: 11.8 %
                        Mass Air / Rev.: 735.0 mg/str
                        Temperature: 81.0C
    
    008198 - Intake Manifold Flap; Bank 1 
                   P2006 - 000 - Stuck Closed - Intermittent
                 Freeze Frame:
                        Fault Status: 00100000
                        Fault Priority: 2
                        Fault Frequency: 2
                        Reset counter: 255
                        Mileage: 146316 km
                        Time Indication: 0
                        Date: 2020.05.21
                        Time: 02:44:23
    
                 Freeze Frame:
                        RPM: 2162 /min
                        Speed: 110.0 km/h
                        Load: 45.1 %
                        Load: 100.0 %
                        Lambda: 42.6 %
                        Mass Air / Rev.: 740.0 mg/str
                        Temperature: 81.0C
    
    001601 - Sensor Reference Voltage A 
                   P0641 - 000 - Open Circuit - Intermittent
                 Freeze Frame:
                        Fault Status: 00100000
                        Fault Priority: 2
                        Fault Frequency: 1
                        Reset counter: 255
                        Mileage: 146299 km
                        Time Indication: 0
                        Date: 2020.05.21
                        Time: 02:31:26
    
                 Freeze Frame:
                        RPM: 1978 /min
                        Speed: 100.0 km/h
                        Load: 38.0 %
                        Voltage: 13.60 V
                        Temperature: 81.9C
                        (no units): 0.0
                        Torque: 105.0 Nm
    
    008504 - Accelerator Position Sensors (G79) / (G185) 
                   P2138 - 001 - Implausible Correlation - Intermittent
                 Freeze Frame:
                        Fault Status: 00100001
                        Fault Priority: 2
                        Fault Frequency: 1
                        Reset counter: 255
                        Mileage: 146323 km
                        Time Indication: 0
                        Date: 2020.05.21
                        Time: 02:48:54
    
                 Freeze Frame:
                        RPM: 1495 /min
                        Speed: 75.0 km/h
                        Load: 39.2 %
                        Voltage: 13.68 V
                        Voltage: 0.836 V
                        Voltage: 0.988 V
                        Bin. Bits:  1 00  0
    
    
    Readiness: 0 0 0 0 0
    Last edited by Uwe; 05-22-2020 at 09:25 AM. Reason: CODE tags

  2. #2
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    Car drove great today without any issues.... i didn't do anything to it. Any idea why the hick up?

  3. #3
    Verified VCDS User PetrolDave's Avatar
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    Clear the fault codes and see if any come back.

    It's not unknown for the ECU software to 'get out of bed the wrong side'

  4. Likes Uwe liked this post

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