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Home >> Volvo >> 2003 >> C70 2.3 53, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 92 (Climate Units - Symptom Related Diagnostic Procedures (Coupe)) >> Checking Air Conditioning (A/C) System Function And Noise (1999-2002) >> Checking the Air Conditioning (A/C) System Function And For Noise >> Fault-Tracing Information

Fault-Tracing Information

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.

The pressure switch (Pressostat) is OK. This indicates that the fault may lie in the components and circuits which store the diagnostic trouble codes (DTCs) in the engine control module (ECM). Fault-tracing these components and circuits is not carried out here, read off the diagnostic trouble codes (DTCs) and fault-trace in the engine management system.



The pressure switch (Pressostat) is OK. This indicates that the fault may lie in the components and circuits which store the diagnostic trouble codes (DTCs) in the engine control module (ECM). Fault-tracing these components and circuits is not carried out here, read off the diagnostic trouble codes (DTCs) and fault-trace in the engine management system.

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