P1370 — Chevrolet — IC Module 4X Reference Circuit Too Many Pulses

P1370 (Chevrolet): IC Module 4X Reference Circuit Too Many Pulses — what it means, the affected system and what to check before replacing parts.

Meaning, symptoms, causes and checks

IC Module 4X Reference Circuit Too Many Pulses. Source catalogue definition; confirm applicability using vehicle service information.

Affected system: Powertrain