Diagnostic Trouble Code (DTC) Identification
DTC
| Description
| DTC Type*
| Default Action
|
P0218
| Transmission Fluid Overtemperature
| D
| The PCM freezes
shift adapts
|
P0502
| Vehicle Speed Sensor Circuit -- Low Input
| B
|
| • | The PCM freezes shift adapts |
| • | The PCM commands maximum line pressure |
| • | The PCM calculates output speed from input speed, engine speed
and commanded gear. |
|
P0503
| Vehicle Speed Sensor Circuit -- Intermittent
| B
|
| • | The PCM freezes shift adapts |
| • | The PCM commands maximum line pressure |
| • | The PCM calculates output speed from input speed, engine speed
and commanded gear. |
|
P0711
| Transmission Fluid Temperature (TFT) Sensor Circuit -- Range/Performance
| D
|
| • | The PCM freezes shift adapts |
| • | The PCM calculates a default transmission fluid temperature based
on engine coolant temperature, manifold air temperature and engine run time. |
|
P0712
| Transmission Fluid Temperature (TFT) Sensor Circuit -- Low Input
| D
|
| • | The PCM freezes shift adapts |
| • | The PCM calculates a default transmission fluid temperature based
on engine coolant temperature, manifold air temperature and engine run time. |
|
P0713
| Transmission Fluid Temperature (TFT) Sensor Circuit -- High Input
| D
|
| • | The PCM freezes shift adapts |
| • | The PCM calculates a default transmission fluid temperature based
on engine coolant temperature, manifold air temperature and engine run time. |
|
P0716
| Input Speed Sensor (A/T ISS) Circuit -- Intermittent
| B
|
| • | The PCM freezes shift adapts |
| • | The PCM commands maximum line pressure |
|
P0717
| Input Speed Sensor (A/T ISS) Circuit -- No Signal
| B
|
| • | The PCM freezes shift adapts |
| • | The PCM commands maximum line pressure |
|
P0719
| Brake Switch Circuit -- Low Input
| D
| --
|
P0724
| Brake Switch Circuit -- High Input
| D
| --
|
P0730
| Incorrect Gear Ratio
| D
|
| • | The PCM freezes shift adapts |
| • | The PCM commands maximum line pressure |
|
P0741
| Torque Converter Clutch (TCC) System -- Stuck Off
| B
|
| • | The PCM freezes shift adapts |
| • | The PCM inhibits TCC engagement |
|
P0742
| Torque Converter Clutch (TCC) System -- Stuck On
| A
|
| • | The PCM freezes shift adapts |
| • | The PCM commands the TCC ON |
|
P0748
| Pressure Control Solenoid Circuit -- Electrical
| D
|
| • | The PCM freezes shift adapts |
| • | The PCM commands maximum line pressure |
|
P0751
| 1-2 Shift Solenoid Valve -- Performance
| B
|
| • | The PCM freezes shift adapts |
| • | The PCM inhibits TCC engagement |
| • | The PCM commands maximum line pressure |
| • | The PCM commands a soft landing to second gear |
|
P0753
| 1-2 Shift Solenoid Circuit -- Electrical
| A
|
| • | The PCM freezes shift adapts |
| • | The PCM inhibits TCC engagement |
| • | The PCM commands maximum line pressure |
| • | The PCM commands a soft landing to second gear |
|
P0756
| 2-3 Shift Solenoid Valve -- Performance
| A
|
| • | The PCM freezes shift adapts |
| • | The PCM inhibits TCC engagement |
| • | The PCM commands maximum line pressure |
| • | The PCM commands an immediate landing to second gear |
|
P0758
| 2-3 Shift Solenoid Circuit -- Electrical
| A
|
| • | The PCM freezes shift adapts |
| • | The PCM inhibits TCC engagement |
| • | The PCM commands maximum line pressure |
| • | The PCM commands an immediate landing to second gear |
|
P1810
| Transmission Fluid Pressure (TFP) Manual Valve Position Switch Assembly --
Circuit Malfunction
| B
|
| • | The PCM freezes shift adapts |
| • | The PCM elevates line pressure |
| • | The PCM assumes a D4 shift pattern |
|
P1811
| Maximum Adapt and Long Shift
| D
|
| • | The PCM freezes shift adapts |
| • | The PCM commands maximum line pressure |
|
P1860
| Torque Converter Clutch Pulse Width Modulation Solenoid Circuit -- Electrical
| A
|
| • | The PCM freezes shift adapts |
| • | The PCM inhibits TCC engagement |
|
P1887
| Torque Converter Clutch Release Switch Circuit -- Malfunction
| B
|
| • | The PCM freezes shift adapts |
| • | The PCM inhibits TCC engagement |
|
*DTC Types:
| • | A -- Emission-related, turns the MIL ON after the first failure. |
| • | B -- Emission-related, turns the MIL ON after two consecutive
trips with failure. |
| • | D -- Non-emission-related, no lamps. |
|
