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Home >> Infiniti >> 2017 >> QX70 AWD >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Meter, Warning Lamp & Indicator (DTC/Circuit Diagnosis) >> DTC/Circuit Diagnosis >> DTC B2202: Communication Error 2 >> Description

DTC B2202: Communication Error 2: Description

The Communication line (METER < - > AMP.) is used to communicate signals between the Combination Meter and the Unified Meter And A/C Amp. in order to control the Combination Meter.