NG: Replace solar sensor. OK: Go to next step.
NG: Repair or replace harness or connector.
OK: Check and replace integration control and panel.
DTC 22: COMPRESSOR LOCK SENSOR CIRCUIT
This sensor sends 1 pulse per engine revolution to ECM.
If the number ratio of the compressor speed divided by the engine speed is smaller than a predetermined value, ECM turns the compressor OFF. And, the indicator flashes at about 1 second intervals.
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