| 12 |
No Distributor Signal After 2 Seconds Cranking |
RPM Signal |
| 13 |
No Distributor Signal At More Than 1000 RPM |
RPM Signal |
| 14 |
No IGF Signal For 6 IGT Signals |
Ignition |
| 16 |
No Link Between CPU & ECT CPU |
ECT Control |
| 21 |
Fixed Oxygen Sensor Voltage |
Main Oxygen Sensor (Left Bank ES300, Front Side SC300) |
| 22 |
Open Or Short In Circuit For More Than .5 Second |
Water Temperature Sensor |
| 24 |
Open Or Short In Circuit For More Than .5 Second |
Intake Air Temperature Sensor |
| 25 |
Sensor Voltage Low For More Than 90 Seconds |
Air/Fuel Ratio Lean Malfunction |
| 26 |
Difference In Air/Fuel Ratio Of Oxygen Sensors |
Air/Fuel Ratio Rich Malfunction |
| 27 |
Low Sensor Voltage Under Rich Condition |
Sub-Oxygen Sensor |
| 28 |
Fixed Oxygen Sensor Voltage |
Main Oxygen Sensor (Right Bank ES300, Rear Side SC300) |
| 31 |
Low Airflow Meter Voltage |
For More Than .5 Second Airflow Meter |
| 32 |
High Airflow Meter Voltage For More Than .5 Second |
Airflow Meter (ES300 Only) |
| 35 |
Open Or Short In Circuit For More Than .5 Second |
High Altitude Compensator (HAC) Sensor |
| 41 |
Open Or Short In Circuit For More Than .5 Second |
Throttle Position Sensor |
| 42 |
No Vehicle Speed Signal For 8 Seconds With 3000 RPM |
Vehicle Speed Sensor |
| 43 |
No Starter Signal |
Starter |
| 47 |
Open Or Short In Circuit For More Than .5 Second |
Sub-Throttle Position Sensor |
| 51 |
Idle Switch Off After 3 Seconds Running, Neutral Switch Off In "D, R, 2, 1" Or A/C Switch On |
Switch Condition |
| 52 |
No Knock Sensor Signal For 4 Crankshaft Revolutions At More Than 1600 RPM |
Knock Sensor (Left Bank ES300, Front Side SC300) |
| 53 |
No ECU Knock Signal |
Knock Control |
| 55 |
No Knock Sensor Signal For 4 Crankshaft Revolutions At More Than 1600 RPM |
Knock Sensor (Right Bank ES300, Rear Side SC300) |
| 71 |
Low EGR Temperature |
EGR System Malfunction |
| 78 |
Open Or Short In Circuit At Less Than 1000 RPM |
Fuel Pump Control (SC300) |