top of page

P2148

Overview

Code

P2148

Code Type

P

Code Class

P0

System

Engine

Severity Level

High

Emissions Related

true

Drivability Impact

Major

Diagnostic Protocol

OBD2

Freeze Frame Useful

true

Code Definition

Diagnostic trouble code P2148 indicates a malfunction in the fuel injector group control circuit

Symptoms

Engine misfire

Overview applies to this diagnostic code.

Affected Systems

On This Page

  • Code Definition

  • Symptoms

  • Affected Systems

  • Possible Causes

  • Diagnostic Steps

  • Drive Safety Notes​

More Resources

Fuel injection control

Possible Causes

Injector driver fault

Diagnostic Steps

1 Scan injector control data; 2 Inspect wiring

Drive Safety Notes

Engine performance reduced

bottom of page