P0339

Crankshaft Position Sensor Circuit Intermittent

Severity: High Ignition System Generic OBD-II Code Est. Repair: $120 - $300

High severity. Avoid long drives and get diagnosed as soon as possible. Flashing check engine light = stop driving if safe.

Quick Answer

P0339 means “Crankshaft Position Sensor Circuit Intermittent.” Severity: High. Estimated repair cost: $120 - $300. Most common sign: Random stalling, especially when hot.

What Does P0339 Mean?

CKP signal drops out intermittently.

Common Symptoms

Random stalling, especially when hot
Hard restart when hot

Possible Causes

Loose connector
Damaged wiring
Failing sensor
Heat-related connector expansion

How to Fix P0339 – Repair Guide

Inspect and secure connector
Check wiring harness for chafing
Replace sensor if intermittent under heat
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Budgeting for This Repair?

A typical P0339 repair runs about $120 - $300. If you'd rather spread the cost over time, estimate the payment with our free sister tool: Car Finance Calculator (50-state sales tax, trade-in equity, full amortization).

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Disclaimer: Information is for educational reference only and does not replace professional diagnosis. Actual causes and costs vary by vehicle make, model, year and condition. Always verify with a qualified technician.