MAZDA CX-60 · Emissions, air-fuel and performance dossier

Technical identity

Period

2022–

Platform / generation

KH

Powertrain / energy / driveline

D-SUV • I6 diesel/gasoline / PHEV

Research focus

Large Product, 8AT ve PHEV.

Measurement and decision sequence

1. Compare MAF/MAP/boost, lambda/O2 and fuel trims at the same load point.
2. Prove vacuum/boost leakage with smoke/pressure testing, not visual inspection alone.
3. Cross-check exhaust backpressure and temperature sensors against physical conditions.
4. Assess DPF soot-vs-ash, differential pressure, EGT, SCR/DEF and NOx sensors as one chain.

Misdiagnosis traps

• Replacing catalyst/DPF on codes such as P0420/P2002 without measurement.
• Assuming a correct electrical sensor signal proves the physical system is healthy.

Related technical paths

Main variant dossier → · Powertrain diagnosis → · DTC Academy →