
2000 Volvo S40, ECM/Inputs/Outputs Scan Data
![]() ![]() Operation of VVT solenoid signal as seen by VIDA when engine is started cold. At first, ECU sends a "tap, tap, tap" ground signal to VVT solenoid to sense if things are ok (beginning high rise in pic) and then more/longer ground signal is sent to operate the V...
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Engine | 1.9 L / 4 cyl / GAS |
Trans | 4-speed AutomaticTransaxle (Electronic) |
Delivery | Fuel Injection |
Subsystem | ECM/Inputs/Outputs |
Component | Other |
Condition | Known Good |
Vehicle Data
2000 Volvo S40 1.9L
Engine | 1.9 L / 4 cyl / GAS |
Trans | 4-speed AutomaticTransaxle (Electronic) |
Delivery | Fuel Injection |
Subsystem | ECM/Inputs/Outputs |
Component | Other |
Condition | Known Good |