P2097
Post Catalyst Fuel Trim System Too Rich (Bank 1)
Affects: Tiggo 4, Tiggo 7
Common Causes
- •Faulty post-cat O2 sensor
- •Fuel injector leak
- •Faulty fuel pressure regulator
How to Fix
- 1Test post-cat O2 sensor
- 2Inspect fuel injectors
- 3Check fuel pressure regulator
Estimated Repair Cost (Australia)
$150 - $600
AUD
*Cost varies by model, location, and service provider. Get multiple quotes.
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