Inspection Procedure
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.
- CHECK DTC FOR ENGINE
Checking DTC For Engine Specifications Chart
| A |
Normal System Code |
| B |
Malfunction Code |
B: REPLACE ENGINE CONTROL SYSTEM ACCORDING TO DTC OUTPUT
A: REPLACE ECM