FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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Scantool Diagnostics





Air Conditioner
B1803 E-Comp Fault (Over_Heat_Protection) - Scantool Diagnostics

Monitor Scantool data

1. Connect GDS to DLC.
2. Ignition "Off"
3. Ignition "On"
4. Checking the DTCs.
5. Is the DTC B1803 deleted?