7MGTE MAF Sensor Replacement - Lexus LS400 Cross-Compatible Sensor Swap

Fuel Systembeginner✓ Community Verified

Problem

The 7MGTE MAF (Mass Air Flow) sensor needs replacement, and OEM units are difficult to source or expensive.

Faulty or failing MAF sensorNeed for MAF sensor replacement

Root Cause

Failed or degraded MAF sensor on the 7MGTE requiring a replacement unit

Confidence

Moderate confidence — Multiple community members agreed on this solution

View Original Thread →Posted September 2023 on SupraForums.com