Section 93 (Electronic Climate Control (ECC), Manual Climate Control (MCC), Heater Module (HEA) - Diagnostic Trouble Code (DTC) Diagnostics - 2 Of 2 (Coupe))
WARNING: This page is about a different car, the 2002 Volvo C70, 2001 Volvo C70, 2000 Volvo C70, 1999 Volvo C70, and 1998 Volvo C70. However, it is still accessible from the selected car via links, so may be relevant.
- ECC-312: Driver's Side Temperature Damper Motor (1999-2002)
- Active Too Long
- Diagnostic Trouble Code (DTC) Information
- ECC-313: Passenger Side Temperature Damper Motor (1999-2002)
- Diagnostic Trouble Code (DTC) Information
- Faulty Signal
- ECC-314: Passenger Side Temperature Damper Motor (1999-2002)
- ECC-315: RECIRCULATION Damper Motor (1999-2002)
- ECC-316: RECIRCULATION Damper Motor (1999-2002)
- ECC-317: Air Distribution Damper Motor (1999-2002)
- Diagnostic Trouble Code (DTC) Information
- Faulty Signal
- ECC-322: Air Distribution Damper Motor (1999-2002)
- ECC-411: Blower Fan Motor Power Unit (1999-2002)
- ECC-412: Fan Motor Passenger Compartment Temperature Sensor (1998-2002)
- ECC-413: Fan Motor Passenger Compartment Temperature Sensor (1998-2002)
- ECC-414: Fan Motor Passenger Compartment Temperature Sensor (1998-2002)
- ECC-420/421 ECC Control Module (1999-2002)
- Diagnostic Trouble Code (DTC) Information
- Internal Fault
- Checking Diagnostic Trouble Code (DTC) Status
- Reading Off Data And Replacement Of Components
- Programming Data
- Self-Adjustment Of Damper Motor Limit Positions
- Intermittent Fault
- Programming the ECC Control Module
- General Information About Programming
- Reading Off the Programmed Values
- Programming Driver Position (LHD Or RHD)
- Programming the Engine Type
- Programming the Passenger Compartment Ventilation Filter
- Programming the Passenger Compartment Temperature
- Programming the Blower Fan Speed
- Selection of Control Module Sensor Version When Programming the Sun Sensor
- Programming the Sensitivity Of the Sun Sensor
- Selection Of Control Module Sensor Version When Programming the Speed Signal
- Programming the Speed Signal, ECC
- Information
- Self-Adjustment Of the Shutter Motor End Position
- Checking Causes Of No Self-Adjustment
- Verification
- Information
- ECC-422/423/424/425 Self-Adjustment Damper Motors (1999-2002)
- ECC-431/432 Blower Fan Switch (1999-2002)
- Diagnostic Trouble Code (DTC) Information
- Signal Too High/Low
- Checking Blower Fan Switch Function
- Reading Off Data And Replacing Components
- Programming Data
- Self-Adjusting Of Shutter Motor End Position
- Intermittent Fault
- Programming the ECC Control Module
- General Information About Programming
- Reading Off the Programmed Values
- Programming Driver Position (LHD or RHD)
- Programming the Engine Type
- Programming the Passenger Compartment Ventilation Filter
- Programming the Passenger Compartment Temperature
- Programming the Blower Fan Speed
- Selection Of Control Module Sensor Version When Programming the Sun Sensor
- Programming the Sensitivity Of the Sun Sensor
- Selection Of Control Module Sensor Version When Programming the Speed Signal
- Programming the Speed Signal, ECC
- Information
- Self-Adjustment Of the Shutter Motor End Position
- Checking Causes Of No Self-Adjustment
- Verification
- Information
- ECC-433: Blower Fan Motor (1998-2002)
- ECC-441/442 Program Downloading, Control Module (1999-2002)
- Diagnostic Trouble Code (DTC) Information
- Not-Carried: Out/Faulty
- Checking Equipment And Software
- Erasing Diagnostic Trouble Codes (DTCs)
- Programming the ECC Control Module
- General Information About Programming
- Reading Off the Programmed Values
- Programming Driver Position (LHD or RHD)
- Programming the Engine Type
- Programming the Passenger Compartment Ventilation Filter
- Programming the Passenger Compartment Temperature
- Programming the Blower Fan Speed
- Selection Of Control Module Sensor Version When Programming the Sun Sensor
- Programming the Sensitivity Of the Sun Sensor
- Selection Of Control Module Sensor Version When Programming the Speed Signal
- Programming the Speed Signal, ECC
- Information
- MCC 2-3-1 Damper Motor Position Sensor Air Distribution (1998-2002)
- MCC 2-3-2 Damper Motor Position Sensor Air Distribution (1998-2002)
- MCC 2-3-5 Damper Motor Position Sensor RECIRCULATION (1998-2002)
- MCC 2-3-6 Damper Motor Position Sensor RECIRCULATION (1998-2002)
- MCC 2-4-1 Air Distribution Selector (1998-2002)
- MCC 3-4-2 Damper Motor Air Distribution (1998-2002)
- MCC 3-5-1 Damper Motor RECIRCULATION (1998-2002)
- MCC 5-1-1 Self Adjustment Throttle Motor (1998-2002)
- MCC 5-1-2 Battery Voltage (1998-2002)
- HEA-112: Control Module. General Fault (1999-2002)
- HEA-113: Control Module. Parameter Fault (1999-2002)
- HEA-142: Outside Temperature Sensor. Signal Too High (1999-2002)
- HEA-143: Outside Temperature Sensor. Signal Too Low (1999-2002)
- HEA-801: Coolant Temperature Sensor. Signal Too High (1999-2002)
- HEA-802: Coolant Temperature Sensor. Signal Too Low (1999-2002)
- HEA-811: Flame Sensor. Signal Too Low (1999-2002)
- HEA-813: Flame Sensor. Signal Too High (1999-2002)
- HEA-814: Heater Fan. Signal Too High (1999-2002)
- HEA-815: Heater Fan. Signal Too Low (1999-2002)
- HEA-816: Heater Fan. Faulty Signal (1999-2002)
- HEA-821: Water Pump. Signal Too High (1999-2002)
- HEA-822: Water Pump. Signal Too Low (1999-2002)
- HEA-825: Fuel Pump (FP). Signal Too High (1999-2002)
- HEA-826: Fuel Pump (FP). Signal Too Low (1999-2002)
- HEA-831: Overheat Protection Thermostat. Signal Too Low (1999-2002)
- HEA-832: Overheat Protection Thermostat. Faulty Signal (1999-2002)
- HEA-841: Power Supply. Faulty (1999-2002)
- HEA-842: Power Supply. Missing (1999-2002)
- HEA-843: Control Module Power Supply. Signal Too High (1999-2002)
- HEA-861: Glow Plugs. Faulty Signal (1999-2002)
- HEA-891: Start Attempts. Too Many Unsuccessful (1999-2002)
- HEA-898: Factory Set Diagnostic Trouble Code (DTC). Faulty Code (1999-2002)
- HEA-899: Factory Set Diagnostic Trouble Code (DTC). Faulty Code (1999-2002)