DTC P1695
DESCRIPTION OF DTC - No CCD/J1850 messages received from the body control module.
Near the beginning of anaborted short road trip this afternoon, I saw my gas gauge drop to empty and the low fuel warning light come on. I noticed when it was in this state, the EVIC display for ECO, AVG ECO and DTE were frozen as was the overhead trip odometer. I also noticed the speedo gauge odometer stuck and wouldn't count mileage. Then I noticed when both were set to trip miles, they would update erratically and differently. This happened the first time within the first mile.
When slowing to a stop, I'd hear a chime and all would come back online for a while but then go out again. Over the 20 mile duration of this trip, until I arrived back home, I didn't notice any other problems or errors. All other systems seemed fine and the car ran perfectly.
I didn't have time today to do anything but a key dance for the code and trade cars After returning this evening, a quick ride showed everything to be in perfect order and confirms the problem is intermittent.
Is this the behavior of a failing BCM or a loose connection/plug? Where do I start looking/testing to isolate the problem?
Current mileage 131810
DESCRIPTION OF DTC - No CCD/J1850 messages received from the body control module.
Near the beginning of anaborted short road trip this afternoon, I saw my gas gauge drop to empty and the low fuel warning light come on. I noticed when it was in this state, the EVIC display for ECO, AVG ECO and DTE were frozen as was the overhead trip odometer. I also noticed the speedo gauge odometer stuck and wouldn't count mileage. Then I noticed when both were set to trip miles, they would update erratically and differently. This happened the first time within the first mile.
When slowing to a stop, I'd hear a chime and all would come back online for a while but then go out again. Over the 20 mile duration of this trip, until I arrived back home, I didn't notice any other problems or errors. All other systems seemed fine and the car ran perfectly.
I didn't have time today to do anything but a key dance for the code and trade cars After returning this evening, a quick ride showed everything to be in perfect order and confirms the problem is intermittent.
Is this the behavior of a failing BCM or a loose connection/plug? Where do I start looking/testing to isolate the problem?
Current mileage 131810