Diagnostic Trouble Code (DTC) Identification (Gas)
DTC
| Description
| DTC Type*
| Default Action
|
P0218
| Transmission Fluid Overtemperature
| D
| The PCM freezes
shift adapts.
|
P0502
| Vehicle Speed Sensor Circuit -- Low Input
| D/B
|
| • | The PCM illuminates the MIL for California emissions. |
| • | The PCM freezes shift adapts. |
| • | The PCM commands maximum line pressure |
| • | The PCM defaults a calculated OSS from the A/T ISS sensor output. |
|
P0503
| Vehicle Speed Sensor Circuit -- Intermittent
| D/B
|
| • | The PCM illuminates the MIL for California emissions. |
| • | The PCM freezes shift adapts. |
| • | The PCM commands maximum line pressure. |
| • | The PCM defaults a calculated OSS from the A/T ISS sensor output. |
|
P0711
| Automatic Transmission Fluid Temperature (TFT) Sensor Circuit Range/Performance
| D
|
| • | The PCM freezes shift adapts. |
| • | The PCM defaults the TFT to 140°C |
|
P0712
| Transmission Fluid Temperature Sensor Circuit -- Low Input
| D
|
| • | The PCM freezes shift adapts. |
| • | The PCM defaults TFT to 140°C (284°F) for shift scheduling
(hot mode pattern). |
|
P0713
| Transmission Fluid Temperature Sensor Circuit -- High Input
| D
|
| • | The PCM freezes shift adapts. |
| • | The PCM defaults TFT to 140°C (284°F) for shift scheduling
(hot mode pattern). |
|
P0716
| Input Speed Sensor Circuit -- Intermittent
| D/B
|
| • | The PCM illuminates the MIL for California emissions. |
| • | The PCM freezes shift adapts. |
| • | The PCM commands maximum line pressure. |
|
P0717
| Input Speed Sensor Circuit -- Low Input
| D/B
|
| • | The PCM illuminates the MIL for California emissions. |
| • | 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 commands maximum line pressure. |
| • | The PCM freezes shift adapts. |
|
P0741
| Torque Converter Clutch System Stuck Off
| D/B
|
| • | The PCM illuminates the MIL for California emissions. |
| • | The PCM inhibits TCC engagement. |
| • | The PCM inhibits fourth gear engagement. |
|
P0742
| Torque Converter Clutch System Stuck On
| D/B
|
| • | The PCM illuminates the MIL for California emissions. |
| • | The PCM commands maximum line pressure. |
| • | The PCM freezes shift adapts. |
|
P0748
| Pressure Control Circuit -- Electrical
| D
|
| • | The PCM disables the PC Solenoid valve. |
| • | The PCM freezes shift adapts. |
|
P0751
| 1-2 Shift Solenoid Valve -- Performance
| D/B
|
| • | The PCM illuminates the MIL for California emissions. |
| • | The PCM commands maximum line pressure. |
| • | The PCM freezes shift adapts. |
| • | 3-2 downshifts above 25 MPH are inhibited. |
|
P0753
| 1-2 Shift Solenoid Valve Circuit -- Electrical
| D/A
|
| • | The PCM illuminates the MIL for California emissions. |
| • | The PCM freezes shift adapts. |
| • | 3-2 downshifts above 25 MPH are inhibited. |
| • | The PCM commands maximum line pressure. |
|
P0756
| 2-3 Shift Solenoid Valve -- Performance
| D/A
|
| • | The PCM illuminates the MIL for California emissions. |
| • | The PCM commands an immediate landing to second gear. |
| • | The PCM freezes shift adapts. |
| • | The PCM commands maximum line pressure. |
|
P0758
| 2-3 Shift Solenoid Valve Circuit-- Electrical
| D/A
|
| • | The PCM illuminates the MIL for California emissions. |
| • | The PCM commands maximum line pressure. |
| • | The PCM freezes shift adapts. |
| • | The PCM commands an immediate landing to second gear. |
|
P1810
| Automatic Transmission Fluid Pressure Manual Valve Position Switch Circuit
Malfunction
| D/B
|
| • | The PCM illuminates the MIL for California emissions. |
| • | The PCM freezes shift adapts. |
| • | The PCM assumes D4 shift pattern. |
| • | The PCM commands maximum line pressure. |
| • | The PCM forces TCC apply when fourth gear is commanded. |
|
P1860
| Torque Converter Clutch Pulse Width Modulation Solenoid Valve Circuit-Electrical
| D/A
|
| • | The PCM illuminates the MIL for California emissions. |
| • | The PCM inhibits TCC engagement. |
| • | The PCM inhibits fourth gear engagement. |
| • | The PCM freezes shift adapts. |
|
P1870
| Transmission Component Slipping
| D/B
|
| • | The PCM illuminates the MIL for California emissions. |
| • | The PCM commands maximum line pressure. |
| • | The PCM inhibits TCC engagement. |
| • | The PCM inhibits fourth gear engagement. |
| • | The PCM freezes shift adapts. |
|
P1875
| Four-Wheel Drive Low Switch Circuit Electrical
| D/B
|
| • | The PCM illuminates the MIL for California emissions. |
| • | The PCM freezes shift adapts. |
| • | The PCM assumes a 4WD Lo state if the switch fails when open,
or the PCM assumes a 4WD High state if the switch fails when closed, for a
transmission shift pattern. |
| • | The PCM inhibits fourth gear engagement. |
| • | The PCM freezes shift adapts. |
|
*DTC Types:
|
