TOYOTA PREVIA 91-97 REPAIR MANUAL

4-38 DRIVEABILITY AND EMSSIONS CONTROLS

DTC CHART

If a DTC is displayed during the DTC d

to the page given.

DTC NO.

P0500

P0710

P0750

P0753

P0755

P0758

P0770

P0773

PI 520

P1700

PI 780

Detection Item

Vehicle Speed Sensor

Malfunction

Transmission Fluid

Temperature Sensor Circuit

Malfunction

(ATF Temperature Sensor)

Shift Solenoid "A"

Malfunction

(Shift Solenoid Valve No.1)

Shift Solenoid "A" Electrical

Malfunction

(Shift Solenoid Valve No.1)

Shift Solenoid "B"

Malfunction

(Shift Solenoid Valve No. 2)

Shift Solenoid "B" Electrical

Malfunction

(Shift Solenoid Valve No. 2)

Shift Solenoid "E"

Malfunction

(Shift Solenoid Valve SL)

Shift Solenoid "E" Electrical

Malfunction

(Shift Solenoid Valve SL)

Stop Light Switch Signal

Malfunction

Speed Sensor No. 2 Circuit

Malfunction

(No. 2 Vehicle Speed Sensor)

Park/Neutral Position Switch

Malfunction

• ,l


• 
  


• 
  


• 
  

[

'!

• 1
  _
  •<


• J


• E


• <


• \ C


• S


• E


• S


• V


• L


• C


• S


• E


• C


• S


• E


• C


• N


• E

ieck. check the circuit listed in the table below and proceed

Trouble Area

)pen or short in No. 1 vehicle speed sensor circuit

Jo.1 vehicle speed sensor

Combination meter

CM

)pen or short in ATF temperature sensor circuit

kTF Temperature Sensor

CM

hift solenoid valve No. 1 is stuck open or closed

alve body is blocked up or stuck

'pen or short in shift solenoid valve No. 1 circuit

hift solenoid valve No.1

CM

hift solenoid valve No, 2 is stuck open or closed

alve body is blocked up or stuck

pen or short in shift solenoid valve No. 2 circuit

lift solenoid valve No. 2

:M

lift solenoid valve SL is stuck open or closed

alve body is blocked up or stuck

>ck-up clutch

sen or short in shift solenoid valve SL circuit

)ift solenoid valve SL

:M

>en or short in stop light switch circuit

op light switch

;M

>en or short in No.2 vehicle speed sensor circuit

i.2 vehicle speed sensor

M

• Snort in park/neutral position switch circuit

• Park/neutral position switch

• E<|M

MIL*

• • • • • • • • • • •

Memory

C)

C)

o o o 0 o o o 0 o

• ••• MIL lights up
  909UGA9

Fig. 114 Automatic transmission diagnostic codes — 2TZ-FZE engine