CRM Mitchell1 2020-07-09T22:01:54+00:002012 Lexus GX 460 CRM Mitchell1 2020-07-09T22:01:54+00:00
- Customer declined additional maintenance / repair recommendations this visit.
- Light flashes due to fault code stored in the ECM. No 4×4 codes stored.
- Test drove and verified the concern. Connected the scan tool and found fault code P2441. Spent 3 hours testing the secondary air injection pump, solenoids, control module and ECM. Pump operates normally, solenoids operate normally, data from pressure sensors for both banks are equal, fuel trims both go lean when pump is activated, exhaust leaks out the solenoid when activated, no leaks or restrictions found, all electrical connection and wiring harness are normal. After running self test, the P2441 pending code returns. Disconnected the battery and reset all modules. Ran the 2-trip test 4 miles twice and now, no pending codes or stored fault code. The system is now operation as designed.
- Test drove vehicle. Raised on lift and performed vehicle inspection. Filled out vehicle condition report and submitted to service advisor.
Damian G. gave our service a 5 star review on 7/9/2020