DTC P1539 Lincoln
Fewer Controllers On The Bus Than Programmed
Fewer Controllers On The Bus Than Programmed
Description
Key on or engine running; and after each module on the CAN circuit monitored activity on the bus, one module set this code because it did not receive CAN formatted messages from all of the modules that it should have after (7) attempts (there are less mod
Cause and Solution
Check for a loose connection at the EBCM, PCM or the TCMRead the data lists from the EBCM, PCM and TCM with a Scan Tool. If no data is received from a module, check its connector!The module that did not communicate may have failed
Video Guide
Diagnostic Info
- DTC Code: P1539
- Brand: Lincoln