P0175
Medium severitySystem Too Rich (Bank 2)
Quick answer
P0175 (System Too Rich (Bank 2)) means: The engine is getting too much fuel or too little air on bank 2. Diagnose soon. Typical Malaysia repair cost: RM200–RM800 (approximate).
Symptoms
- •Black smoke
- •Poor economy
- •Rough running
Likely causes
- •Leaking injector
- •Faulty MAF/MAP sensor
- •High fuel pressure
Can I drive?
Diagnose soon.
Estimated repair cost (Malaysia)
RM200–RM800 (approximate)
This is general information, not a diagnosis. AutoMalaya OBD helps explain your car’s actual scan data; a qualified mechanic may still need to inspect the vehicle.