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P0370

Overview

Code

P0370

Code Type

P

Code Class

P0

System

Engine

Severity Level

High

Emissions Related

false

Drivability Impact

Major

Diagnostic Protocol

OBD2

Freeze Frame Useful

true

Code Definition

Diagnostic trouble code P0370 indicates a malfunction in the timing reference high resolution signal

Symptoms

No start

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

Engine timing reference system

Possible Causes

Crank or cam signal fault

Diagnostic Steps

1 Inspect timing reference signals; 2 Check sensors and wiring

Drive Safety Notes

Engine timing may be severely affected

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