P0601
Internal Control Module Memory Check Sum Error
Affects: Tiggo 4, Tiggo 7, Tiggo 8
On This Page
Quick Fix Summary
Common Causes
- •Faulty ECU
- •Software corruption
- •Electrical damage
How to Fix
- 1Reflash ECU software
- 2Replace ECU if reflash fails
- 3Professional diagnosis required
Estimated Repair Cost (Australia)
*Cost varies by model, location, and service provider. Get multiple quotes.
⚠️ Disclaimer: This information is for educational purposes only and does not constitute professional mechanical advice. Always consult a certified automotive technician for accurate diagnosis and repair. Repair costs are estimates based on Australian market data (July 2026) and may vary by location, model year, and service provider.
Safety notice: Fault codes related to engine, transmission, or braking systems should be addressed immediately. Delaying repairs may result in further damage or safety hazards.
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Try OBD2 Lookup Tool →Frequently Asked Questions
What does P0601 mean on a Chery?
P0601 means internal control module memory check sum error. The most common cause is a faulty O2 sensor or exhaust leak.
How much does it cost to fix P0601 on a Chery?
Repair costs for P0601 typically range from $500 to $2000 AUD, depending on the root cause.
Can I still drive with P0601 code?
P0601 is a high severity code. Reduce driving and get it diagnosed as soon as possible to avoid further damage.
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