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Proton Saga BLM
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Hi all,there is a c-class which the VIN is WDB2030452F014210 drove into our workshop and said the car has current leak during the engine off.i heard there is a sound which came from the fan inside the Over head control panel.
second,LIGHT SENSOR shown in the instrument cluster.The headlights was on when i turned the light switch to AUTO under the sunlight.
i ran short test by star diagnostic and found B1031 CONTROL MODULE OCP IS NOT SENDING ANY DATA. is it the OCP is the main problem?
 
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