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Protection and Fault Codes
E0 Indoor/outdoor communication fault
This function indicates types of failure in self-diagnosis and occurrence of failure for air condition.
This air conditioning system meets strict safety and operating standards.
All 1989-94 BMW vehicles are equipped with a self diagnostic system for the detection of injection faults.
While troubleshooting in cooling mode indicators may fluctuate. Always troubleshoot in heating mode
Problem :The portable air conditioner does not turn on.
Fault Codes In the event of a problem, a fault code will be displayed on the Room Unit display.
MWH008C/CR MWH010C/CR MWH013C/CR
MWH015C/CR MWH020C/CR MWH025C/CR