SERVICE MANUAL
  Applies to: Hyundai Coupe/Tiburon 1998-2000
GROUP
Transaxle/Transmission Automatic Transaxle System
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DIAGNOSTIC TROUBLE CODE DESCRIPTION 
[READING METHOD] EX: 0707 (TRANSAXLE RANGE SWITCH)
Code
Output pattern
(for voltmeter)
Cause
Remedy
P1702
Shorted throttle position sensor circuit
  • Check the throttle position sensor connector
  • Check the throttle position sensor itself
  • Check the closed throttle position switch
  • Check the throttle position sensor wiring harness
  • Check the wiring between ECM and throttle position sensor
P1701
Open throttle position sensor circuit
P1704
Throttle position sensor malfunction
Improperly adjusted throttle position sensor
P0712
Open fluid temperature sensor circuit
  • Fluid temperature sensor connector inspection
  • Fluid temperature sensor inspection
  • Fluid temperature sensor wiring harness inspection
P0713
Shorted fluid temperature sensor circuit
P1709
Open kickdown servo switch circuitShorted kickdown servo switch circuit
  • Check the kickdown servo switch connector
  • Check the kickdown servo switch
  • Check the kickdown servo switch wiring harness
Code
Output pattern
(for voltmeter)
Cause
Remedy
P0727
Open ignition pulse pickup cable circuit
  • Check the ignition pulse signal line
  • Check the wiring between ECM and ignition system
P1714
Short-circuited or improperly adjusted closed throttle position switch
  • Check the closed throttle position switch connector
  • Check the closed throttle position switch itself
  • Adjust the closed throttle position switch
  • Check the closed throttle position switch wiring harness
P0717
Open-circuited pulse generator A
  • Check the pulse generator A and pulse generator B
  • Check the vehicle speed reed switch (for chattering)
  • Check the pulse generator A and B wiring harness
P0722
Open-circuited pulse generator B
P0707
No input signal
  • Check the transaxle range switch
  • Check the transaxle range wiring harness
  • Check the manual control cable
P0708
More than two input signals
P0752
Open shift control solenoid valve A circuit
  • Check the solenoid valve connector
  • Check the shift control solenoid valve A
  • Check the shift control solenoid valve A wiring harness
P0753
Shorted shift control solenoid valve A circuit
P0757
Open shift control solenoid valve B circuit
  • Check the shift control solenoid valve connector
  • Check the shift control solenoid valve B wiring harness
  • Check the shift control solenoid valve B
P0758
Short shift control solenoid valve B circuit
P0747
Open pressure control solenoid valve circuit
  • Check the pressure control solenoid valve
  • Check the pressure control solenoid valve wiring harness
P0748
Shorted pressure control solenoid valve circuit
Code
Output pattern
(for voltmeter)
Cause
Remedy
P0743
Open circuit in damper clutch control solenoid valve
Short circuit in damper clutch control solenoid valve
Defect in the damper clutch system
  • Inspection of solenoid valve connector
  • Individual inspection of damper clutch control solenoid valve
  • Check the damper clutch control solenoid valve wiring harness
  • Check the TCM
  • Inspection of damper clutch hydraulic system
P0742
P0740
P1744
P0731
Shifting first gear does not match the engine speed
  • Check the pulse generator A and pulse generator B connector
  • Check the pulse generator A and pulse generator B
  • Check the one way clutch or rear clutch
  • Check the pulse generator wiring harness
  • Kickdown brake slippage
P0732
Shifting second gear does not match the engine speed
P0733
Shifting to third gear does not match the engine speed
  • Check the rear clutch or control system
  • Check the pulse generator A and pulse generator B connector
  • Check the pulse generator A and pulse generator B
  • Check the pulse generator wiring harness
  • Check the rear clutch slippage or control system
  • Check the front clutch slippage or control system
P0734
Shifting fourth gear does not match the engine speed
  • Check the pulse generator A and B connector
  • Check the pulse generator A and B
  • Kickdown brake slippage
  • Check the end clutch or control system
  • Check the pulse generator wiring harness
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Normal
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FAIL-SAFE ITEM
Code No.
Output codeOutput pattern
(for voltmeter)
Description
Fail-safe
Note
(relation tdiagnostic trouble code)
P0717
Open-circuited pulse generator A
Locked in third (D) or second (2,L)
When code No.0717 is generated fourth time
P0722
Open-circuited pulse generator B
Locked in third (D) or second (2,L)
When code No.0722 is generated fourth time
P0752
Open-circuited or shorted shift control solenoid valve A
Lock in third
When code No.0752 or 0753 is generated fourth time
P0753
P0757
Open-circuited or shorted shift control solenoid valve B
Lock in third gear
When code No.0757 or 0758 is generated fourth time
P0758
P0747
Open-circuited or shorted pressure control solenoid valve
Locked in third (D) or second (2,L)
When code No.0747 or 0748 is generated fourth time
P0748
P0731
Gear shifting does not match the engine speed
Locked in third (D) or second (2,L)
When either code No.0731, 0732, 0733 or 0734 is generated fourth time
P0732
P0733
P0734