09 Jetta won't start after pump replaced

Discussion in 'Mk5 VW Jetta, Sportwagen, and Audi A3 TDI forum' started by dieselherb1, Dec 28, 2016.

  1. dieselherb1

    dieselherb1 Member

    Joined:
    Nov 10, 2010
    Messages:
    43
    Car:
    96,2 97Passats,98,2000 Jettas,3 81 Rabbit pickups, 95 Chevy pickup diesel
    I'm selling the 09 Jetta back to VW. I had a CP3 pump on the engine so I put the original pump back on, now won't start. Can't check for codes something happened to my VCRs cable. Have fuel at pump and at injectors. Both cam sprocket and pump sprocket bolts in middle of slot. Is timing that critical on this pump, CP3 pump was easy. Need help Thanks
     
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  2. chittychittybangbang

    chittychittybangbang Administrator

    Joined:
    May 23, 2007
    Messages:
    23,757
    Car:
    2006 Jetta TDI
    Location:
    CT
    No, it just has to be rough with the pin since the fuel rail handles the timing of fuel injection. Perhaps pressure is low? See if you can get codes since that may save a lot of time.
     
  3. dieselherb1

    dieselherb1 Member

    Joined:
    Nov 10, 2010
    Messages:
    43
    Car:
    96,2 97Passats,98,2000 Jettas,3 81 Rabbit pickups, 95 Chevy pickup diesel
    Two codes 008448 008449
     
  4. dieselherb1

    dieselherb1 Member

    Joined:
    Nov 10, 2010
    Messages:
    43
    Car:
    96,2 97Passats,98,2000 Jettas,3 81 Rabbit pickups, 95 Chevy pickup diesel
    Would pump pressure show in vcds when cranking engine?
     
  5. dieselherb1

    dieselherb1 Member

    Joined:
    Nov 10, 2010
    Messages:
    43
    Car:
    96,2 97Passats,98,2000 Jettas,3 81 Rabbit pickups, 95 Chevy pickup diesel
    Got it started. Andrew steered me in the right direction. It was dirt or crap under the bypass valve. I took the easy way out replaced the pump head.
     
  6. Keithuk

    Keithuk Super Moderator

    Joined:
    Aug 29, 2010
    Messages:
    6,815
    Car:
    2010 Golf GTD (170) CBBB
    Location:
    Stoke on Trent, England
    VAG Error Code: 18532/5290/008448

    EOBD II Error Code: P2100

    Fault Location:
    Throttle Actuator Control System - Open Circuit

    Possible Cause:
    Malfunction Indicator Lamp (MIL)(K83) active.

    Fuse(s).
    Wiring/Connector(s).
    Throttle actuator control motor.
    Throttle actuator control motor relay.

    Possible Solutions:
    Check/Replace Fuse(s).
    Check/Replace all faulty Wiring/Connector(s).
    Read Measuring Value Blocks (MVB).

    When is the code detected?:
    Power supply for the throttle control motor is provided to the Engine Control Module (ECM) via throttle control motor relay. The throttle control motor relay is ON/OFF controlled by the Engine Control Module (ECM). When the ignition switch is turned ON, the Engine Control Module (ECM) sends an ON signal to throttle control motor relay and battery voltage is provided to the Engine Control Module (ECM). When the ignition switch is turned OFF, the Engine Control Module (ECM) sends an OFF signal to throttle control motor relay and battery voltage is not provided to the Engine Control Module (ECM).

    VAG Error Code: 18533/008449

    EOBD II Error Code: P2101

    Fault Location:
    Throttle Actuator Control System - Range/Performance Problem/Malfunction

    Possible Cause:
    Malfunction Indicator Lamp (MIL)(K83) active.

    Wiring/Connector(s).
    Throttle actuator control motor.

    Possible Solutions:
    Check/Replace all faulty Wiring/Connector(s).
    Read Measuring Value Blocks (MVB).

    AS taken from my new Free EOBD II Error Codes software
     

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