The code P1698 on a 2000 Dodge Caravan typically indicates a problem with the communication between the powertrain control module (PCM) and the body control module (BCM). This can result from issues such as a faulty PCM, BCM, or wiring problems in the communication circuit. It may also be triggered by a blown fuse or poor connections. Diagnosing the specific cause usually requires scanning the vehicle's systems for additional trouble codes and inspecting the related components.
Trouble code P1698 means: No CCD Messages Received From The TCM
Trouble code P1698 means: No CCD Messages Received From The TCM
Trouble code P1698 means: No CCD Messages Received From The TCM
Trouble code P1698 means: No CCD Messages Received From The TCM
Trouble code P1698 means: No CCD Messages Received From The TCM
Trouble code P1698 means: No CCD Messages Received From The TCM
Trouble code P1698 means: No CCD Messages Received From The TCM
Trouble code P1698 means: No CCD Messages Received From The TCM CCD is the comunication system Chrysler uses between computers.
P1698 no bus message from tcm. The engine computer is unable to "talk" to the transmission computer. You need to check the wires between the two.
A p1698 means the pcm is not receiving a bus message from the tcm. The vehicle bus is one wire that runs to each module as there means of communication. This could be a broken wire, bad connection, or possibly a bad module. Unless your pretty sure about what your doing and have some good wiring diagrams you should probably take it to your dealer.
Amber Carvan has written: 'Anthology'
P1698-NO BUS MESSAGE FROM TCM Possible causes Wiring harness intermittent problem No bus message from transmission Pcm pci bus circuit open I have personally found that a bad ground for the ecm will also cause this.