October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.
DTC Information: DTC Detecting Condition
| Item |
Detecting Condition |
Possible Cause |
| DTC Strategy |
|
- Poor connection
- Open or short to ground in power circuit
- Open in control circuit
- HO2S downstream (S2)
- Corrosion
|
| Enable Conditions |
- Battery voltage between 10.7 ~ 16.1V.
- Exhaust Gas Temperature (EGT): 350°C (662°F) ~ 600°C (1112°F).
- Engine stop time greater than 120 seconds.
- IAT greater than -9.8°C (14.3°F).
|
| Threshold Value |
- Internal resistance value greater than 9.0Ω at 30°C (86°F).
|
| Diagnostic Time |
|
| Mil On Condition |
|
* S1: Upstream oxygen sensor/S2: Downstream oxygen sensor