Tribute LX 2WD V6-3.0L DOHC (2001)
b. If Relative Compression shows a problem then the base engine issue must be serviced. If Relative Compression results are good (Figure 2), road
test under as many different driving conditions as possible until the miss occurs on Power Balance. Some misses may be very intermittent so be
patient and concentrate on steady load conditions. Once a cylinder dropout is identified proceed to Step 2.
2. (Select Toolbox Icon, then Powertrain, then Fuel System Test)
Run Fuel System Test on WDS to determine if there may be a fuel problem. After completing fuel Pressure/Leakdown test, select Injector flow to isolate
a restricted injector.
- If the results of all the injectors are within specification as illustrated in figures 3, 4, and 6, then proceed to Step3.
