P0089
Fuel Pressure Regulator Performance
Affects: Tiggo 4, Tiggo 7
On This Page
Quick Fix Summary
Common Causes
- •Faulty fuel pressure regulator
- •Weak fuel pump
- •Clogged fuel filter
How to Fix
- 1Test fuel pressure
- 2Check regulator
- 3Replace faulty component
Estimated Repair Cost (Australia)
*Cost varies by model, location, and service provider. Get multiple quotes.
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Try OBD2 Lookup Tool →Frequently Asked Questions
What does P0089 mean on a Chery?
P0089 means fuel pressure regulator performance. The most common cause is a faulty O2 sensor or exhaust leak.
How much does it cost to fix P0089 on a Chery?
Repair costs for P0089 typically range from $300 to $1000 AUD, depending on the root cause.
Can I still drive with P0089 code?
P0089 is a high severity code. Reduce driving and get it diagnosed as soon as possible to avoid further damage.
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