V70 2.4 L5-2.4L VIN 61 B5244S (2001)
Check the communication cable between diagnostic outlet #3 and engine control module (ECM) for open circuit, short-circuit to ground and
short-circuit to voltage according to references above.
Check that the control module's voltage feed and ground connection are trouble-free.
Caution! Model year 99- and control modules on the CAN-network. If none of the above checks help, try reading out diagnostic trouble codes
in the driver information module (DIM). Done via VIDA vehicle communication. A prerequisite for being able to communicate with the control
modules in the vehicle is that the driver information module (DIM) is active and can be communicated with. If communication is not possible
with the driver information module (DIM), check the voltage feed and ground for the control module.
VCT2000 and cable harness
Connect VCT2000 to the vehicle so that it is supplied with voltage. Test VCT2000 by selecting the system's self-test and VCT Test in the VIDA
main menu. If any malfunction is found according to the test, first replace the cable harness then the VCT2000, if the test still indicates a
If no malfunctions were found after troubleshooting according to above, try with a new cable harness and/or new VCT2000.
If no malfunctions were found after troubleshooting according to above, try performing a complete system reset of VIDA.
Checking wiring and terminals See: Testing and Inspection/Component Tests and General Diagnostics/Checking Wiring and Terminals/Checking
Wiring And Terminals