P0118
Engine Coolant Temperature Circuit High Input
Affects: Tiggo 4, Tiggo 7, Tiggo 8
On This Page
Quick Fix Summary
Common Causes
- •Faulty coolant temperature sensor
- •Open circuit in wiring
- •Poor electrical connection
How to Fix
- 1Test coolant temperature sensor
- 2Check wiring continuity
- 3Replace sensor if faulty
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 P0118 mean on a Chery?
P0118 means engine coolant temperature circuit high input. The most common cause is a faulty O2 sensor or exhaust leak.
How much does it cost to fix P0118 on a Chery?
Repair costs for P0118 typically range from $100 to $500 AUD, depending on the root cause.
Can I still drive with P0118 code?
P0118 is low severity. You can drive short distances, but schedule a diagnostic soon.
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