I recently lost 2nd gear on my L120B. The screen on the dash shows that the shift lever is in 2nd, but the trans shows that it is in first. So basically 1st is 1st, 2nd is 1st, 3rd is 3rd, and I haven't tried 4th since this problem showed up. I should mention when the machine is off but the key is on and the shift lever is in 4th, the screen reads FA and the transmission reads 1st gear.
The solenoids for 1st and 2nd gear all read 43 ohms. When I checked the voltages at the solenoids in second gear, it is energizing the same ones as first, so I think my solenoids are fine, but something is telling the transmission to be in first gear. Any ideas?
The solenoids for 1st and 2nd gear all read 43 ohms. When I checked the voltages at the solenoids in second gear, it is energizing the same ones as first, so I think my solenoids are fine, but something is telling the transmission to be in first gear. Any ideas?
Volvo L120B transmission problems
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