Diagnostic Trouble Code Chart
Courtesy of MAZDA MOTORS CORP.
Courtesy of MAZDA MOTORS CORP.
Courtesy of MAZDA MOTORS CORP.
Courtesy of MAZDA MOTORS CORP.
Courtesy of MAZDA MOTORS CORP.
Courtesy of MAZDA MOTORS CORP.
Courtesy of MAZDA MOTORS CORP.
Courtesy of MAZDA MOTORS CORP.
The Transaxle Tester is used to diagnose electronically-controlled transaxles and is used in conjunction with the pinpoint tests. The tests should be carried out in order. Installing the Transaxle Tester allows separation of the vehicle electronics and the transaxle electronics. Refer to the Transaxle Tester manual for these tests.
- Bench Testing - Engine Off
- Resistance/Continuity Test
- Solenoid Voltage Test
- Dynamic Testing - Engine On
- EPC Solenoid
- Transaxle Engagement
- Upshifts/Downshifts
- Torque Converter Clutch (TCC) Engagement
- Coast Clutch Engagement
- Turbine Shaft Speed (TSS) Sensor
- Output Shaft Speed (OSS) Sensor
- Transaxle Range (TR) Sensor
- Switch Test - Park/Neutral, Backup Lamp, and Optional Circuits
DIAGNOSTIC TROUBLE CODES (DTC) LIST
| DTC |
Description |
| DTC P0500, P0501, P1502, P1720 |
VEHICLE SPEED SIGNAL MALFUNCTION |
| DTC P0503, P1500, P1501 |
VEHICLE SPEED SENSOR (VSS) SIGNAL INTERMITTENT |
| DTC P0706, P0707, P0708, P1702, P1705 |
TRANSAXLE RANGE (TR) SENSOR |
| DTC P0710, P0711, P0712, P0713, P1711, P1718, P1783 |
TRANSAXLE FLUID TEMPERATURE (TFT) SENSOR |
| DTC P0715, P0717, P0718, P0720, P0721, P0722, P0725 |
TURBINE SHAFT SPEED (TSS) SENSOR AND OUTPUT SHAFT SPEED (OSS) SENSORS |
| DTC P0730, P0731, P0732, P0733, P0734, P0745, P0750, P0751, P0752, P0755, P0756, P0757, P0760, P0761, P1721, P1722, P1723, P1724, P1735, P1736, P1738, P1751, P1752, P1756, P1757 |
SHIFT SOLENOIDS |
| DTC P0743, P1719, P1737, P1741, P1742, P1743, P1744, P1745, P1746, P1747, P1749 |
TORQUE CONVERTER CLUTCH (TCC) SOLENOID |
| DTC P1714, P1715 |
SOLENOID MECHANICAL FAILURE |
| DTC P1745, P1746, P1747, P1748 |
ELECTRONIC PRESSURE CONTROL (EPC) SOLENOID |
| DTC P1780 |
TRANSAXLE CONTROL SWITCH (TCS) OR TRANSAXLE CONTROL INDICATOR LAMP (TCIL) CIRCUIT MALFUNCTION |
| DTC P1788, P1789 |
3-2T/CCS SOLENOID |