Problem Symptoms Table
WARNING: This page is about a different car, the 2004 Lexus ES 330. However, it is still accessible from the selected car via links, so may be relevant.
DTC INDEX
| DTC | Description |
|---|---|
| DTC C1715/15, C1716/16, C1717/17, C1791/91, C1792/92, C1793/93 | RIGHT FRONT ACCELERATION SENSOR CIRCUIT, LEFT FRONT ACCELERATION SENSOR CIRCUIT, REAR ACCELERATION SENSOR CIRCUIT, RIGHT FRONT ACCELERATION SENSOR CIRCUIT, LEFT FRONT ACCELERATION SENSOR CIRCUIT, REAR ACCELERATION SENSOR CIRCUIT |
| DTC C1725/21, C1726/22, C1727/23, C1728/24 | RIGHT FRONT ABSORBER CONTROL ACTUATOR CIRCUIT, LEFT FRONT ABSORBER CONTROL ACTUATOR CIRCUIT, RIGHT REAR ABSORBER CONTROL ACTUATOR CIRCUIT, LEFT REAR ABSORBER CONTROL ACTUATOR CIRCUIT |
| DTC C1774/74 | POWER SOURCE CIRCUIT |
| DTC C1776/76, C1794/94 | RIGHT FRONT SPEED SENSOR CIRCUIT, RIGHT FRONT SPEED SENSOR CIRCUIT |
| DTC C1777/77 | STEERING ANGLE SENSOR CIRCUIT |
| DTC C1779/79, C1797/97 | CRANKSHAFT POSITION SENSOR CIRCUIT, CRANKSHAFT POSITION SENSOR CIRCUIT |
| DTC C1782/82 | STOP LIGHT SWITCH CIRCUIT |
| DTC C1787/87 | ABSORBER CONTROL SWITCH CIRCUIT |
If a normal code is displayed during the DTC check but the problem still occurs, check the circuits for each problem symptom in the order given in Fig 1 below and proceed to the relevant troubleshooting .