If your 2004 Lexus GX470 stalls or misfires, a failed PCM may be the culprit. Learn why replacement matters and how to proceed safely.
If your 2004 Lexus GX470 stalls or misfires, a failed PCM may be the culprit. Learn why replacement matters and how to proceed safely.
If your 2003 Lexus GX470 shows no‑start or erratic performance, a PCM/ECM relearn may be needed. Follow cautionary steps to restore proper engine control and avoid drivability issues.