Space heater, low power
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9-3 (9440)
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2007
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2. Engine
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4-cylinder diesel
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Cooling system
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Fault diagnosis, fault symptoms
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Space heater, low power
Symptom: Heater does not start, low heat in cab,
Space heater, low power
Fault symptom
Heater does not start, low heat in cab,
Criteria
Trouble code B1000 38 is set in AHM / PHM
Diagnostic help
Remove fuse 19 in the UEC. Refit fuse after 10 sec and delete the trouble code using Tech 2.