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P1297 Diagnostic Trouble Code Discussion for March 2009

Electrical Load Detector Circuit Low Voltage

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Trouble Ticket Help Requests for DTC P1297
Help Request Posted
2006 Volkswagen Passat 2.0T 2.0L Poor Idle Quality, Misfire VIN: WVWAK73C96
P1297: turbo/throttle valve connection loss. i have been looking at this car for about a week.i tryed mass air and wastegate sol valve.ive checked for air leaks-nothing.i removed recirculating valve for turbo tested ok.any help at this point would be great.
March 17, 2009
2001 Volkswagen Jetta GLS 1.8L MIL Lamp on VIN: 3VWSC29M61
P1297: 17705 Connection charger to throttle valve pressure dropped sporadic. I've been concentrating on the P0411 code. It shows up first, quickly followed by the P1557 code. I checked for TSB's and read the archives. The relay, fuse and changeover valve are good. I smoke tested for vacuum leaks and found none. I relaced the vacuum hos...
March 23, 2009
2003 Audi A4 1.8L Poor Idle Quality, Misfire, MIL Lamp on VIN: WAULC68E13
P1297: Connection turbocharger - throttle valve pressure drop. ... you VW/Audi techs on this one. This car came in with a check engine light and unstable idle. we checked the codes and had a P0171 lean bank 1, p0328 knock sensor circuit high input, p0300, p0301, p0302, p0303,p0304 all misfire codes. The MAF was defective ...
March 28, 2009