volvo Workshop Repair Guides

Volvo Workshop Service and Repair Manuals

Auxiliary Cabin Heater Overheat Sensor / Switch > < Auxiliary Cabin Heater Fuel Pump|Service and Repair
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Final check

Test run the heater. Check the function of the heater. See Engine coolant heater, test running See: Testing and Inspection/Component Tests and General
Diagnostics/Engine Coolant Heater, Test Running.
Check for leakage in the engine coolant hoses or fuel lines.
Check that no diagnostic trouble codes (DTC) have been stored during the repair work.

Auxiliary Cabin Heater Overheat Sensor / Switch > < Auxiliary Cabin Heater Fuel Pump|Service and Repair