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P0204
Overview
Code
P0204
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 P0204 indicates a malfunction in injector circuit cylinder 4
Symptoms
Engine misfire
Overview applies to this diagnostic code.
Affected Systems
On This Page
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Code Definition
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Symptoms
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Affected Systems
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Possible Causes
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Diagnostic Steps
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Drive Safety Notes
More Resources
Cylinder 4 fuel injection
Possible Causes
Injector 4 failure
Diagnostic Steps
1 Test injector; 2 Inspect wiring
Drive Safety Notes
Engine roughness persists
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