Check Engine Light|OBD-II Trouble Codes
2010 LEXUS RX OBD Codes
Real-world fixes and diagnostics from 2010 LEXUS RX owners. Each code page includes owner experiences, common causes, and proven solutions.
3
Codes Reported
15
Discussions
0%
Fix Success Rate
Reported OBD Codes
P0303
P0303 on 2010 LEXUS RX
Symptoms: misfire, check engine light, carbon deposits
💬8 discussionsLatest: 2/11/2025
P1604
P1604 on 2010 LEXUS RX
Symptoms: no start
💬4 discussionsLatest: 3/16/2025
P0300
P0300 on 2010 LEXUS RX
Symptoms: check engine light, misfire, misfiring
💬3 discussionsLatest: 5/18/2025