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U1900 Diagnostic Trouble Code Discussion for June 2013

CAN System Communication Error


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Trouble Ticket Help Requests for DTC U1900
Help Request Posted
2006 Mercury Mountaineer Premier 4.6L Bucks Trans Slams VIN: 4M2EU48876
U1900: At times in ABS SRS Ocupant system. Hello group this weeks nightmare is driving us nuts Trans jumps in & out of Neutral then goes into limp home mode It seems it looses the Blue & White Wire Can data and the TCM shuts down the ABS Failure Squigley light comes on along with a wrench on th...
June 28, 2013
2006 Mercury Mountaineer Premier 4.6L Bucks Trans Slams VIN: 4M2EU48876
U1900: At times in ABS SRS Ocupant system. Hello group this weeks nightmare is driving us nuts Trans jumps in & out of Neutral then goes into limp home mode It seems it looses the Blue & White Wire Can data and the TCM shuts down the ABS Failure Squigley light comes on along with a wrench on th...
June 28, 2013