Mike's Workshop Manuals
: Service manuals for every vehicle
Home
>>
Mitsubishi
>>
2000
>>
Montero Sport ES
>>
Repair and Diagnosis
>>
Engine Performance
>>
System
>>
Engine Controls - Self-Diagnostics
>>
Diagnostic Tests
>>
DTC P1720: Vehicle Speed Sensor Signal Line
>>
Probable Causes
Probable Causes
Vehicle Speed Sensor (VSS) failed.
Open or short in VSS circuit, or loose connector.
Powertrain Control Module (PCM) failed.