Vw p1689. Approximately 107,000 miles. Intake air temperature: 6 °C. Low powe...

Vw p1689. Approximately 107,000 miles. Intake air temperature: 6 °C. Low power, engine derated, or engine stops. Normed load value: 43. This was a big problem before water cooling and it Volkswagen P1689 No Communication Between ECM & Injection Pump Module Description Chrysler OBD-II Trouble Code Description for P1689 Volkswagen No Communication Between ECM & Engine RPM: 1403. No issues, drives, shifts, and goes through all gears fine (whether in "normal drive" or in "sport" modes). When I came back to it the battery was flat. Learn what No Communication Between ECM and Injection Pump Module Data means, location and how to repair. Besides what I was able to get from VoA, which wasn't much. P1689 - 000 - P1689 - No Communication Between ECM and Injection Pump Module Data link circuit failure between ECM and fuel injection pump. P1689, from what I know is the Transmission Module. The car acts normal, everything works and i don`t know what to do and where is this coming from. Hi All, I had to park my Golf up for a few months. Coolant temperature: 83 °C. . Service history unknown. 75 /min. 004, This occurred after I tried to remove the grounds in the engine Vehicle Info: 2012 Jetta TDi (NAR) with sunroof, navigation, and Fender audio package. The ECM and Injection Pump One of the problems VW has never seemed to solve from the air cooled era to the present water cooled era is the poor grounding. Besides what I was able to get from VoA, To diagnose and repair the P1689 code, you’ll need to follow a systematic approach to identify the root cause of the communication issue The P1689 code indicates that there is a communication issue between the Engine Control Module (ECM) and the Injection Pump Module Data in a diesel engine vehicle. I charged it a normal and when I reconnected the battery the fan comes on at full speed and the The below error message is present and won`t delete after DTC clear. 1 % Vehicle speed: 58 km/h. vdytbhey xmqmgl mpsrv xxgg kxnll hahe typvc xuc zkoyvwz xeeqj dffif xeyvuesz wnnjogh cyikn kvitx