Signal too high. Permanent fault: Verification: Verification

WARNING: This page is about a different car, the 2004 Volvo S40, 2003 Volvo S40, 2002 Volvo S40, 2001 Volvo S40, and 2000 Volvo S40. However, it is still accessible from the selected car via links, so may be relevant.

HINT: After carrying out the repair, check that the fault has been remedied.

Fig 1: Identifying Ignition ON

Courtesy of VOLVO CARS OF NORTH AMERICA.

Reinstall the components, reconnect the connectors etc.
Ignition on.

Fig 2: Identifying VCT2000 Diagnostic Tool Symbol In VIDA
Courtesy of VOLVO CARS OF NORTH AMERICA.
- Read off boost pressure sensor 1
- Check that the signal is correct. The reading must be approximately 1000 mbar. The value varies according to other circumstances dependent on the air pressure

Is the value correct?

YES
VERIFIED: Troubleshooting has been completed.
NO
Refer to Information