DTC code

P219C: Cylinder Air-Fuel Ratio Variation (1.5L Engine

Vehicle-specific published guides for this diagnostic trouble code.

Cylinder Air-Fuel Ratio Variation (1.5L Engine

P219C may indicate that the PCM is detecting a cylinder air-fuel ratio variation on cylinder 1.

Article vehicle: 2016-2024 Honda Civic 1.5TurboGas

P219C may indicate that the ECM/PCM is seeing cylinder air-fuel balance variation rather than a simple single-part failure.

Article vehicle: 2020-2025 Honda Cr V 2.0Hybrid

P219C may indicate an abnormal fuel correction or cylinder balance pattern associated with the No. 1 cylinder.

Article vehicle: 2018-2025 Honda Accord 2.0Hybrid

P219C may indicate that the ECM/PCM is detecting an air-fuel ratio variation concern on the affected cylinder.

Article vehicle: 2016-2024 Honda Civic 2.0 Gas

P219C may indicate that the PCM is detecting an air-fuel ratio variation associated with the affected cylinder.

Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas