U1510 - Lost Communication With HVAC Control Module
U1510 Possible Causes
- Faulty HVAC Control Module
- HVAC Control Module harness is open or shorted
- HVAC Control Module circuit poor electrical connection
Cost of diagnosing the U1510 code
The cost of diagnosing the U1510 code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.
U1510 Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
The serial data is transmitted over a Local Interconnect Network (LIN) single wire network circuit bus between a master control module and other LIN devices within a particular subsystem. If serial data communication is lost between any of the LIN devices on the LIN bus network, a no communication code against the non-communicating LIN device will be set. A master control module is the one that reports the non communication code. A loss of serial data communications DTC does not represent a failure of the master control module that set it.
U1510 Information for specific makes