Toyota Corolla (E120) 2002–2008 Repair Manual / Diagnostics / Electronic controlled automatic transaxle / Torque converter clutch solenoid
circuit low/high
Toyota Corolla (E120): Torque converter clutch solenoid circuit low/high
Dtc p2769 torque converter clutch solenoid circuit low (shift solenoid valve sl)
Dtc p2770 torque converter clutch solenoid circuit high (shift solenoid valve sl)
Other materials:
Precaution
Caution:
the corolla is equipped with srs, which comprises a driver airbag,
front passenger airbag
and side airbag. Failure to carry out service operations in the correct
sequence could cause
the srs to unexpectedly deploy during servicing, possibly leading to a
serious accident. Fu ...
Overhaul
Hint: components:
1. Remove rear wheel
2. Remove spare wheel cover assy
3. Remove rear floor finish plate
4. Remove luggage compartment trim cover inner lh
5. Remove rear shock absorber with coil spring
Support the rear axle beam with jack.
Remove the 2 nuts and bolt.
...
Circuit description
If the engine coolant temperature (ect) does not reach 75°c (167°f) despite
sufficient warm – up time has
elapsed.
Dtc no
Dtc detection condition
Trouble area
P0128
Condition (a), (b) and (c):
cold start
after engine is warmed up
& ...