HONDA

A19-072

Manufacturer communications

Publication date: 2020-11-24
Received by NHTSA: 2020-12-02
NHTSA record numbers: 10183516

Manufacturer summary

Original wording in English

"Service Bulletin - The MIL comes on with DTC P0430 (front bank catalyst system efficiency below threshold [bank 2]). Additionally, one or more of the following DTCs may also be stored: -P030X (misfire) -P219A (air-fuel ratio variation of cylinder [bank 1, rear bank]) -P219B (air-fuel ratio variation of cylinder [bank 2, front bank])"

NHTSA manufacturer communications ↗

Reported code forms

P0430 P219A P219B

Manufacturer wording

Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.

HondaP0430

front bank catalyst system efficiency below threshold [bank 2]

NHTSA 10142636 · NHTSA 10162448 · NHTSA 10162452

HondaP219A

air-fuel ratio variation of cylinder [bank 1, rear bank]

NHTSA 10162448 · NHTSA 10162452 · NHTSA 10162453

HondaP219B

air-fuel ratio variation of cylinder [bank 2, front bank]

NHTSA 10162448 · NHTSA 10162452 · NHTSA 10162453

Check vehicle applicability

A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

Make	Model	Model year
Honda	ODYSSEY	2018
Honda	PILOT	2017
Honda	RIDGELINE	2017

Data coverage →