Air Conditioning Control Module (ACCM)

AIR CONDITIONING CONTROL MODULE (ACCM) DTC CHART

DTC	Description	Action
P0562:00	System Voltage Low: No Sub Type Information	RETRIEVE and REPAIR all non-network Diagnostic Trouble Codes (DTCs) in the DC to DC Converter Control Module. REFER to: HIGH VOLTAGE BATTERY, MOUNTING AND CABLES - HYBRID ELECTRIC VEHICLE (HEV) . If there are no Diagnostic Trouble Codes (DTCs) in the DC to DC Converter Control Module, GO to PINPOINT TEST B
P0563:00	System Voltage High: No Sub Type Information	REFER to: HIGH VOLTAGE BATTERY, MOUNTING AND CABLES - HYBRID ELECTRIC VEHICLE (HEV) .
P0AFA:16	Hybrid/EV Battery System Voltage Low: Circuit Voltage Below Threshold	RETRIEVE and REPAIR all non-network Diagnostic Trouble Codes (DTCs) in the BECM , PCM , or TCM SOBDMC (also known as TCM ). For BECM , REFER to: HIGH VOLTAGE BATTERY, MOUNTING AND CABLES - HYBRID ELECTRIC VEHICLE (HEV) . For PCM REFER to: ELECTRONIC ENGINE CONTROLS . For SOBDMC (also known as TCM ) REFER to: AUTOMATIC TRANSMISSION .
P0AFB:17	Hybrid/EV Battery System Voltage High: Circuit Voltage Above Threshold	RETRIEVE and REPAIR all non-network Diagnostic Trouble Codes (DTCs) in the BECM , PCM , or TCM SOBDMC (also known as TCM ). For BECM , REFER to: HIGH VOLTAGE BATTERY, MOUNTING AND CABLES - HYBRID ELECTRIC VEHICLE (HEV) . For PCM REFER to: ELECTRONIC ENGINE CONTROLS . For SOBDMC (also known as TCM ) REFER to: AUTOMATIC TRANSMISSION .
P0AFB:1C	Hybrid/EV Battery System Voltage High: Circuit Voltage Out of Range	RETRIEVE and REPAIR all non-network Diagnostic Trouble Codes (DTCs) in the BECM , PCM , or TCM SOBDMC (also known as TCM ). For BECM , REFER to: HIGH VOLTAGE BATTERY, MOUNTING AND CABLES - HYBRID ELECTRIC VEHICLE (HEV) . For PCM REFER to: ELECTRONIC ENGINE CONTROLS . For SOBDMC (also known as TCM ) REFER to: AUTOMATIC TRANSMISSION .
B11EE:19	A/C Compressor: Circuit Current Above Threshold	GO to PINPOINT TEST H
B11EE:41	A/C Compressor: General Checksum Failure	RETRIEVE and REPAIR all non-network Diagnostic Trouble Codes (DTCs) in the BECM , PCM , or TCM SOBDMC (also known as TCM ). For BECM , REFER to: HIGH VOLTAGE BATTERY, MOUNTING AND CABLES - HYBRID ELECTRIC VEHICLE (HEV) . For PCM REFER to: ELECTRONIC ENGINE CONTROLS . For SOBDMC (also known as TCM ) REFER to: AUTOMATIC TRANSMISSION . VERIFY the integrity of the connectors and wiring in the ACCM (air conditioning control module) system. CLEAR all Diagnostic Trouble Codes (DTCs) TEST the system for normal operation. If no problems are found, INSTALL a new A/C electric compressor. REFER to: AIR CONDITIONING (A/C) ELECTRIC COMPRESSOR - 2.0L DURATEC - HYBRID (96KW/130PS) .
B11EE:4B	A/C Compressor: Over Temperature	VERIFY the refrigerant charge level. REFER to: REFRIGERANT SYSTEM TESTS - 2.0L DURATEC - HYBRID (96KW/130PS) . If the charge level is low, RECHARGE the system, REFER to: AIR CONDITIONING (A/C) SYSTEM RECOVERY, EVACUATION AND CHARGING - 2.0L DURATEC - HYBRID (96KW/130PS) . CLEAR the Diagnostic Trouble Codes (DTCs). CYCLE ignition. OPERATE the system on MAX A/C for 5 minutes, then REPEAT the self-test. If the DTC returns, INSTALL a new A/C Electric Compressor. REFER to: AIR CONDITIONING (A/C) ELECTRIC COMPRESSOR - 2.0L DURATEC - HYBRID (96KW/130PS) .
B11EE:92	A/C Compressor: Performance or Incorrect Operation	GO to PINPOINT TEST H
U0001:88	High Speed CAN Communication Bus: Bus off	The module could not communicate on the network at a point in time. The fault is not currently present (the module had to communicate with the scan tool to report this DTC ). VERIFY the integrity of the connectors and wiring.
U0140:00	Lost Communication with Body Control Module: No Sub Type Information	GO to PINPOINT TEST C
U0293:00	Lost Communication with Hybrid/EV Powertrain Control Module: No Sub Type Information	GO to PINPOINT TEST R
U0422:00	Invalid Data Received From Body Control Module: No Sub Type Information	RETRIEVE and REPAIR all non-network Diagnostic Trouble Codes (DTCs) in the BCM . REFER to: BODY CONTROL MODULE (BCM) .
U3000:04	Control Module: System Internal Failure	INSTALL a new A/C Electric Compressor. REFER to: AIR CONDITIONING (A/C) ELECTRIC COMPRESSOR - 2.0L DURATEC - HYBRID (96KW/130PS) .
U3000:42	Control Module: General Memory Failure	CLEAR the Diagnostic Trouble Codes (DTCs). CYCLE ignition. OPERATE the system on MAX A/C for 5 minutes, then REPEAT the self-test. If the DTC returns, INSTALL a new A/C Electric Compressor. REFER to: AIR CONDITIONING (A/C) ELECTRIC COMPRESSOR - 2.0L DURATEC - HYBRID (96KW/130PS) .
U3000:49	Control Module: Internal Electronic Failure	INSTALL a new A/C Electric Compressor. REFER to: AIR CONDITIONING (A/C) ELECTRIC COMPRESSOR - 2.0L DURATEC - HYBRID (96KW/130PS) .