Diagnostic trouble code (DTC) information

Condition 

Fig 1: Combined Instrument Panel, Model Year 1999-

Courtesy of VOLVO CARS OF NORTH AMERICA.

Diagnostic trouble code (DTC) CI-19 is stored in the combined instrument panel control module if the wiring for the speed signal (1/9) are low at the same time as the speed exceeds 5 km/h for at least 10 seconds.

Substitute Value 

None.

Possible Source 

• Vehicle speed signal (1/9) wiring is short-circuited to ground
• Control module, cruise control defective
• Defective Climate Control Module
• defective engine control module (ECM)
• internal fault in the combined instrument panel.

Fault symptom[s] 

• the speedometer does not operate.