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Dodge or Ram Truck
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2004
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RAM SRT-10 Pickup V10-505 8.3L
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Repair and Diagnosis
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A L L Diagnostic Trouble Codes ( DTC )
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Testing and Inspection
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Manufacturer Code Charts
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Heating & A/C System
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A/C Switch Fault (Active)
A/C Switch Fault (Active)
Test 1:
SYMPTOM
A/C SWITCH FAULT (ACTIVE)
WHEN MONITORED
With the ignition on.
SET CONDITION
This DTC will set if the A/C on/off switch stays closed for
10 minutes
.
POSSIBLE CAUSES
-
A/C - heater control module