B1265

Nippondenso Climate Control System DTC Summary

PDU DIAGNOSTIC TROUBLE CODES (DTCs)
Use Toolbox to access the 5-character PDU DTCs.

NOTES:
PDU DTCs are more definitive than Panel Fault Codes.
Use PDU when diagnosing System Faults.
Not all PDU DTCs have equivalent Panel Fault Codes.

P0335, B1250 - B1266:

B1267 - B1291:

B1292 - B1861:

B1862 - B1968:

B1969, U1263, U1264:

NOTE: For additional "B" Codes not listed in this summary, please refer to the ABS/Traction Control DTC Summary