· The voltage level
recognized by control unit at the relevant transmission control unit output
is High (12 V), although control unit output was set at Low
(less than 0.1 V; 2-3 shift solenoid valve is not
actuated)(short circuit to battery voltage or interruption)
· The fault is recognized
when the solenoid valve is not actuated
· With ignition ON and
after starting engine, the fault is immediately recognized
If trouble
code 28 was recognized, shifting can still be made manually (emergency
program) to the following gears at the individual driving speeds:
Automatic
Transmission AF 14/20:
"Driving
stage" (gear): "D" (4), "3" (3), "2" (3),
"1" (1)
Automatic
Transmission AF 13/22:
"Driving
stage" (gear): "D" (4), "3" (4), "2" (3),
"1" (1)
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