DTC C1210 Mitshubishi

O2 SENSOR SLOW RESPONSE - LEAN TO RICH (BANK 1 SENSOR 2)

O2 SENSOR SLOW RESPONSE - LEAN TO RICH (BANK 1 SENSOR 2)

Description

Slow response from lean to rich from the rear O2 sensor.

Cause and Solution

Open Short or grounded circuit in harness between ECM and rear oxygen sensor connector Poor contact of coupling connector Rear O2 sensor

Video Guide

Duration: PT3M58S | Uploaded: 2020-06-20

Diagnostic Info

  • DTC Code: C1210
  • Brand: Mitshubishi
Back to Blog