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B2651

B2651, B2652 ELECTRIC COMPRESSOR

Description
The temperature sensor of the electric compressor detects inverter temperature. If the temperature exceeds the maximum, the electric compressor stops compressor operation, and this DTC will be output. The output DTC of B2651 are memorized only present trouble. On B2652, compressor control may not resume unless the ignition switch is turned OFF and waiting for 10 minutes.

DTC Logic

DTC DETECTION LOGIC






DTC CONFIRMATION PROCEDURE

Step 1-2:






Diagnosis Procedure

Step 1-4:




Step 4 (Continued):