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P1602 Diagnostic Trouble Code Discussion for May 2011

Powertrain Control Module Not Programmed


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Trouble Ticket Help Requests for DTC P1602
Help Request Posted
2001 Volkswagen Passat GLS 1.8L Poor Idle Quality, Surge, Misfire, MIL Lamp on VIN: WVWPD63B01
P1602: power supply woltage low at terminal 30. i need some help from vw techs please and thanks i have this passat is running rough and showing misfire all 4 cylinder it only happens when its cold and first start up it run rough about 1 minute or maybe little more and goes away after that car runs fine no ...
May 18, 2011
2005 Toyota Echo 1.5L No Start, MIL Lamp on VIN: KSP90-5020
HI FELLO TECHS , THIS is the third one that came to my shop with this problem ,the problem is as follows: first thing on mornings when car has been sitting overnight and you go to start the car , the engine would crank but not start ...turn the key off and c...
May 27, 2011
2001 Volkswagen Passat GLS 1.8L Poor Idle Quality, Surge, Misfire, MIL Lamp on VIN: WVWPD63B01
P1602: power supply woltage low at terminal 30. i need some help from vw techs please and thanks i have this passat is running rough and showing misfire all 4 cylinder it only happens when its cold and first start up it run rough about 1 minute or maybe little more and goes away after that car runs fine no ...
May 18, 2011
2005 Toyota Echo 1.5L No Start, MIL Lamp on VIN: KSP90-5020
HI FELLO TECHS , THIS is the third one that came to my shop with this problem ,the problem is as follows: first thing on mornings when car has been sitting overnight and you go to start the car , the engine would crank but not start ...turn the key off and c...
May 27, 2011