DTC B1263 Lexus
EVAP System Continuous Purge Flow
EVAP System Continuous Purge Flow
Description
DTC P0106-P0108, P0112-P0113, P0117-P0118, P0121-P0123, P0131-P0141, P0201-P0204, P0300, P0402, P0403-P0406, P0449, P0452, P0453, P0506, P0507, P0562, P0563, P1130, P1133, P1134, P1171, P1404, P1627 and P1640 not set, BARO sensor over 72.3 kPa, fuel level
Cause and Solution
Charcoal canister is clogged, loaded with fuel or moistureEVAP system vapor lines are routed incorrectly or damagedFuel tank pressure sensor is damaged or out-of-calibrationPurge solenoid contains loose carbon causing it to stick openP
Video Guide
Diagnostic Info
- DTC Code: B1263
- Brand: Lexus