P0602Control Module Programming Error
The ECU program is corrupt or incomplete.
This code also has a manufacturer-specific definition:
Can I keep driving? NO
STOP the vehicle in a safe place. Continuing to drive may cause serious engine damage or put your safety at risk.
Sistema Afectado
Motor · Powertrain
La falla pertenece al grupo motopropulsor (motor y gestión electrónica).
Espacio para vendedores de repuestos
Aún no hay un anunciante en este espacio.
Symptoms You Will Notice
What you may observe when this code appears
- No start or poor start
- Multiple codes
Possible Causes
The components or conditions that trigger this code
- 1ECU with faulty program
How to Fix It — Step by Step
Recommended diagnostic and repair procedure
- 11. Reprogram the ECU with updated software
Note: This information is for general reference. For precise diagnostics and safety repairs, always consult a certified mechanic.
Estimated Cost
Approximate range in USD (varies by region and shop)
Varies by diagnosis
* Diagnosis only: $50–$150
Quick Info
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