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1997 Subaru Impreza, Ignition - Primary, Ignition - Secondary Waveform
this is a dis system near peak of wide open throttle snap,has codes po301-302,appears to be shorted coil 1-2+ , fireing order is 1-3+2+4- . hard to see well here but begginning of current rise is nearly verticle on the bad coil 1-2+ @ the curser
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| Engine | 2.2 L / 4 cyl / GAS |
| Trans | 4-speed AutomaticTransaxle (Electronic) |
| Delivery | Fuel Injection |
| Subsystem | Ignition |
| Component | , |
| Condition | Known Bad |
References
TECH: Mercedes Ignition
TECH: No misfire code
TECH: Ignition coils displaying Grey marks
TECH: Toyota 3SFE max KV on the ignition coil?
TOOL: New scope/gas analyzer--- what to buy in Canada?
TECHTIP: Secondary Output Problems
SNAPON: Modis setup for coil on plug on a Lexus
SNAPON: modis ignition
SNAPON: Modis Secondary Parade
Vehicle Data
1997 Subaru Impreza Brighton 2.2L
| Engine | 2.2 L / 4 cyl / GAS |
| Trans | 4-speed AutomaticTransaxle (Electronic) |
| Delivery | Fuel Injection |
| Subsystem | Ignition |
| Component | , |
| Condition | Known Bad |
References
TECH: Mercedes Ignition
TECH: No misfire code
TECH: Ignition coils displaying Grey marks
TECH: Toyota 3SFE max KV on the ignition coil?
TOOL: New scope/gas analyzer--- what to buy in Canada?
TECHTIP: Secondary Output Problems
SNAPON: Modis setup for coil on plug on a Lexus
SNAPON: modis ignition
SNAPON: Modis Secondary Parade
Video