DTC B1418/18 Exhaust Gas Sensor Circuit: Description
WARNING: This page is about a different car, the 2008 Lexus IS F. However, it is still accessible from the selected car via links, so may be relevant.
The smog ventilation sensor, which is installed on the front of the condenser, is used for automatic air inlet control This sensor detects CO and HC in the emission gas and transmits signals to the A/C amplifier
DTC DETECTION CONDITION AND TROUBLE AREA
| DTC No. | DTC Detection Condition | Trouble Area |
|---|---|---|
| B1418/18 | Open or short in smog ventilation sensor circuit (HC, CO) |
|