Hyundai Car 1999-05

3.5L V6 - Auto 4

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Trouble Code: P0551



Power Steering Pressure Sensor/Switch Circuit Range/Performance

Possible Causes:



Poor connection
 
Faulty power steering switch
 
Open or short in power steering switch
 
Faulty PCM
 

Trouble Code: P0601



PCM (Internal Controller) Checksum Error

Possible Causes:



Clear the trouble codes and retest for this trouble code. If the same trouble code resets, the PCM has failed and must be replaced to repair this problem.
 

Trouble Code: P0605



PCM (Internal Controller) ROM Error

Possible Causes:



Clear the trouble codes and retest for this trouble code. If the same trouble code resets, the PCM has failed and must be replaced to repair this problem.
 

Trouble Code: P0630



VIN Not Programmed Or Incompatible- ECM/PCMECM

Possible Causes:



PCM is new and has not yet been programmed
 

Trouble Code: P0700



Transmission Control System Signal

Possible Causes:



Clear the trouble codes and retest for this trouble code. If the same trouble code resets, the TCM may have failed.
 

Trouble Code: P0703



Stop Lamp Switch Circuit Malfunction

Possible Causes:



Brake switch signal circuit is open or shorted to ground
 
Brake switch power circuit is open (check power from the relay)
 
Brake switch is damaged or has failed
 
TCM has failed
 

Trouble Code: P0705



Inhibitor (Park/Neutral) Switch Circuit Malfunction

Possible Causes:



P/N switch signal circuit is open or shorted to ground
 
P/N switch power circuit is open (check the power source)
 
P/N switch is out-of-adjustment, damaged or has failed
 
TCM has failed
 
TSB 01-40-020 (7/01) contains information about this code
 

Trouble Code: P0707



Transmission Range Switch Circuit Malfunction (Open)

Possible Causes:



TR sensor signal circuit is open between the switch and PCM
 
TR sensor is damaged or has failed
 
TCM has failed
 
TSB 01-40-020 (7/01) contains information about this code
 

Trouble Code: P0708



Transmission Range Switch Circuit Malfunction (Shorted)

Possible Causes:



TR sensor signal circuit is shorted to ground
 
TR sensor is damaged or has failed
 
TCM has failed
 
TSB 01-40-020 (7/01) contains information about this code
 

Trouble Code: P0712



Transmission Fluid Temperature Sensor Circuit High Input

Possible Causes:



TFT sensor signal circuit is open between sensor and PCM
 
TFT sensor ground circuit is open between sensor and PCM
 
TFT sensor is damaged or has failed
 
PCM has failed
 
TSB 00-40-10 (8/00) contains information about this code
 

Trouble Code: P0713



Transmission Fluid Temperature Sensor Circuit Low Input

Possible Causes:



TFT sensor signal circuit is shorted to ground
 
TFT sensor is damaged or has failed
 
PCM has failed
 
TSB 00-40-10 (8/00) contains information about this code
 

Trouble Code: P0715



Transmission Input Speed Shaft Sensor

Possible Causes:



Input speed sensor signal circuit is open or shorted to ground
 
Input speed sensor is damaged or has failed
 
TCM has failed
 
TSB 1-40-005 (3/01) contains information about this code
 

Trouble Code: P0717



A/T Pulse Generator 'A' Sensor Circuit Malfunction

Possible Causes:



A/T pulse generator 'A' (+) circuit is open or shorted to ground
 
A/T pulse generator 'A' (-) circuit is open or shorted to ground
 
A/T pulse generator 'B' is damaged or has failed
 
TCM has failed
 
TSB 01-40-006-1 (12/01) contains information about this code
 

Trouble Code: P0720



Transmission Output Speed Shaft Sensor

Possible Causes:



Output speed sensor signal circuit is open or shorted to ground
 
Output speed sensor is damaged or has failed
 
TCM has failed
 
TSB 1-40-005 (3/01) contains information about this code
 

Trouble Code: P0731



A/T Incorrect 1st Gear Ratio

Possible Causes:



Solenoid or related pressure switch is damaged or has failed
 
Problems related to the Input Speed or Output Speed sensor
 
Low/Reverse clutch is damaged, leaking or has failed
 
Problems related to the transmission valve body
 

Trouble Code: P0732



A/T Incorrect 2nd Gear Ratio

Possible Causes:



Solenoid or related pressure switch is damaged or has failed
 
Problems related to the Input Speed or Output Speed sensor
 
Low/Reverse clutch is damaged, leaking or has failed
 
Problems related to the transmission valve body
 

Trouble Code: P0733



A/T Incorrect 3rd Gear Ratio

Possible Causes:



Solenoid or related pressure switch is damaged or has failed
 
Problems related to the Input Speed or Output Speed sensor
 
Low/Reverse clutch is damaged, leaking or has failed
 
Problems related to the transmission valve body
 

Trouble Code: P0734



A/T Incorrect 4th Gear Ratio

Possible Causes:



Solenoid or related pressure switch is damaged or has failed
 
Low/Reverse clutch is damaged, leaking or has failed
 
Problems related to the Input Speed or Output Speed sensor
 
Problems related to the transmission valve body
 

Trouble Code: P0735



A/T Incorrect 5th Gear Ratio

Possible Causes:



5th Gear or pressure switch is damaged or has failed
 
Low/Reverse clutch is damaged, leaking or has failed
 
Problems related to the Input Speed or Output Speed sensor
 
Problems related to the transmission valve body
 

Trouble Code: P0736



A/T Incorrect Reverse Gear Ratio

Possible Causes:



Reverse Gear is damaged or has failed
 
Low/Reverse clutch is damaged, leaking or has failed
 
Problems related to the Input Speed or Output Speed sensor
 
Problems related to the transmission valve body
 

Trouble Code: P0743



Torque Converter Clutch Solenoid Circuit Malfunction

Possible Causes:



TCC solenoid control circuit is open or shorted to ground
 
TCC solenoid wiring harness connector damaged
 
TCC solenoid is damaged or has failed
 
PCM has failed
 
TSB 00-40-009 (8/00) contains information about this code
 

Trouble Code: P0750



Low/Reverse Solenoid Circuit Malfunction

Possible Causes:



L/R solenoid control circuit is open, shorted to ground or power
 
L/R pressure switch is open, shorted to ground or it has failed
 
L/R solenoid is damaged or has failed
 
TCM power ground circuit is open, or the TCM has failed
 
TSB 00-40-009 (8/00) contains information about this code
 

Trouble Code: P0755



U/D Solenoid Valve Circuit Malfunction

Possible Causes:



U/D solenoid control circuit is open, shorted to ground or power
 
U/D pressure switch is open, shorted to ground or it has failed
 
U/D solenoid is damaged or has failed
 
TCM has failed or the TCM power ground circuit is open
 
TSB 00-40-009 (8/00) contains information about this code
 

Trouble Code: P0760



A/T Second Solenoid Valve Circuit Malfunction

Possible Causes:



2nd solenoid control circuit is open or shorted to ground
 
2nd solenoid is damaged or has failed
 
TCM has failed
 
TSB 00-40-009 (8/00) contains information about this code
 

Trouble Code: P0765



Overdrive (O/D) Solenoid Valve Circuit Malfunction

Possible Causes:



O/D solenoid control circuit is open, shorted to ground or power
 
O/D pressure switch is open, shorted to ground or it has failed
 
O/D solenoid is damaged or has failed
 
TCM power ground circuit is open, or the TCM has failed
 
TSB 00-40-009 (8/00) contains information about this code
 

Trouble Code: P1100



MAP Sensor Performance

Possible Causes:



MAP sensor signal circuit is open or shorted to ground
 
MAP sensor vacuum source line is clogged or contains ice
 
MAP sensor is damaged or has failed
 
PCM has failed
 

Trouble Code: P1102



MAP Sensor Circuit Low Input

Possible Causes:



MAP sensor signal circuit is open or shorted to ground
 
MAP sensor power (VREF) circuit is open
 
MAP sensor is damaged or has failed
 
PCM has failed
 

Trouble Code: P1103



MAP Sensor Circuit High Input

Possible Causes:



MAP sensor signal circuit is shorted to VREF or system power
 
MAP sensor ground circuit is open
 
MAP sensor is damaged or has failed
 
PCM has failed
 

Trouble Code: P1110



Electronic Throttle System Malfunction

Possible Causes:



This code indicates the PCM has received a signal from the ETS controller indicating a problem exists with the throttle body
 
Refer to the additional trouble code(s) that are also set
 

Trouble Code: P1118



Electronic Throttle System Motor Circuit Malfunction

Possible Causes:



ETCS throttle motor control (+) or (-) circuit is open, shorted to ground or shorted to system power (B+)
 
ETCS throttle motor is damaged or has failed
 
PCM has failed
 

Trouble Code: P01147



Electronic Throttle System Sub Accelerator Position Sensor 1 Circuit Malfunction

Possible Causes:



APS1 signal circuit is open (>4.50 volts) or grounded (<0.20 volts)
 
APS1 signal circuit is shorted to VREF or system power (B+)
 
APS1 is damaged or has failed
 
PCM has failed
 

Trouble Code: P01151



Electronic Throttle System Sub Accelerator Position Sensor 2 Circuit Malfunction

Possible Causes:



APS2 signal circuit is open (>4.50 volts) or grounded (<0.20 volts)
 
APS2 signal circuit is shorted to VREF or system power (B+)
 
APS2 is damaged or has failed
 
PCM has failed
 
TSB 01-36-019 (8/01) contains information about this code
 

Trouble Code: P01155



Electronic Throttle System Limp Home Valve Circuit Malfunction

Possible Causes:



ETS limp home valve control circuit is open or grounded
 
ETS limp home valve control circuit is shorted to system power
 
ETS limp home valve is damaged or has failed
 
PCM has failed
 

Trouble Code: P01171



Electronic Throttle System Circuit Malfunction (Open)

Possible Causes:



APP sensor circuit is open or shorted to ground
 
APP sensor circuit is shorted to VREF
 
APP sensor power circuit is open between sensor and the PCM
 
APP sensor ground circuit is open between sensor and PCM
 
APP sensor is damaged or has failed
 
PCM has failed
 

Trouble Code: P01172



Electronic Throttle System Motor Current Malfunction

Possible Causes:



ETCS throttle motor control (+) or (-) circuit is open, shorted to ground or shorted to system power (B+)
 
ETCS throttle motor is damaged or has failed
 
PCM has failed
 

Trouble Code: P01173



Electronic Throttle System Rationality

Possible Causes:



APP sensor is damaged or has failed
 
Throttle assembly or throttle linkage is binding or has failed
 
PCM has failed
 

Trouble Code: P01174



Electronic Throttle System 1 Close Malfunction

Possible Causes:



ETS 1 "close" signal circuit is open or shorted to ground
 
ETS 1 "close" signal circuit is shorted to system power
 
ETS controller is damaged or has failed
 
PCM has failed
 

Trouble Code: P01175



Electronic Throttle System No. 2 Close

Possible Causes:



ETS 2 "close" signal circuit is open or shorted to ground
 
ETS 2 "close" signal circuit is shorted to system power
 
ETS controller is damaged or has failed
 
PCM has failed
 

Trouble Code: P01176



Electronic Throttle System Motor No. 1 Open or Shorted

Possible Causes:



ETS 1 Motor control circuit is open or shorted to ground
 
ETS 1 Motor control circuit is shorted to system power
 
ETS 1 Motor is damaged or has failed
 
ETS controller is damaged or has failed
 
PCM has failed
 

Trouble Code: P01177



Electronic Throttle System Motor No. 2 Open or Shorted

Possible Causes:



ETS 2 Motor control circuit is open or shorted to ground
 
ETS 2 Motor control circuit is shorted to system power
 
ETS 2 Motor is damaged or has failed
 
ETS controller is damaged or has failed
 
PCM has failed
 

 
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