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U1016 Diagnostic Trouble Code Discussion for May 2011

Serial Communications Malfunction


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Trouble Ticket Help Requests for DTC U1016
Help Request Posted
1998 Pontiac Sunfire SE 2.2L No Start, Stall VIN: 1G2JB5243W
U1016: Serial Communications Malfunction. ... and stall within seconds. Found 2 DTC P1629 and U1016. We were able to get vehicle to start if you turned the key in a certain position. Replace Cylinder lock with sensor and key, reprogrammed key. Vehicle will still not start, it will start and stall. I k...
May 13, 2011
1998 Pontiac Sunfire SE 2.2L No Start, Stall VIN: 1G2JB5243W
U1016: Serial Communications Malfunction. ... and stall within seconds. Found 2 DTC P1629 and U1016. We were able to get vehicle to start if you turned the key in a certain position. Replace Cylinder lock with sensor and key, reprogrammed key. Vehicle will still not start, it will start and stall. I k...
May 16, 2011
2005 GMC Savana 3500 6.0L Hesitation, Surge, Cuts out VIN: 1GDUJG31U9
U1016: Loss Of Communication With Throttle Actuator Control Module. thanks in advance to any one that can help. i have this cube truck that is driving me crazy. vehicle came into the shop 3 weeks ago with abs light coming on when turning. and very intermitant hesitation on accel.found corroded connection to LF speed sensor. ve...
May 19, 2011
2004 Chevrolet Impala 3.4L No Start, Poor Idle Quality, Cuts out, Stall VIN: 2G1WF52E74
U1016: Serial Communications Malfunction. This was brought in with an intermittent No start.Will crank,has great fuel pressure,and has spark.When in a no start condition while cranking the check engine light flickers also flickers when not cranking when in the no start mode.Also there is no data strea...
May 26, 2011
1998 Pontiac Sunfire SE 2.2L No Start, Stall VIN: 1G2JB5243W
U1016: Serial Communications Malfunction. ... and stall within seconds. Found 2 DTC P1629 and U1016. We were able to get vehicle to start if you turned the key in a certain position. Replace Cylinder lock with sensor and key, reprogrammed key. Vehicle will still not start, it will start and stall. I k...
May 13, 2011
1998 Pontiac Sunfire SE 2.2L No Start, Stall VIN: 1G2JB5243W
U1016: Serial Communications Malfunction. ... and stall within seconds. Found 2 DTC P1629 and U1016. We were able to get vehicle to start if you turned the key in a certain position. Replace Cylinder lock with sensor and key, reprogrammed key. Vehicle will still not start, it will start and stall. I k...
May 16, 2011
2005 GMC Savana 3500 6.0L Hesitation, Surge, Cuts out VIN: 1GDUJG31U9
U1016: Loss Of Communication With Throttle Actuator Control Module. thanks in advance to any one that can help. i have this cube truck that is driving me crazy. vehicle came into the shop 3 weeks ago with abs light coming on when turning. and very intermitant hesitation on accel.found corroded connection to LF speed sensor. ve...
May 19, 2011
2004 Chevrolet Impala 3.4L No Start, Poor Idle Quality, Cuts out, Stall VIN: 2G1WF52E74
U1016: Serial Communications Malfunction. This was brought in with an intermittent No start.Will crank,has great fuel pressure,and has spark.When in a no start condition while cranking the check engine light flickers also flickers when not cranking when in the no start mode.Also there is no data strea...
May 26, 2011