Chery Qq3 P307B Engine Trouble Code
Chery Qq3 P307B code can be about replacing a broken oxygen sensor can eventually lead to a busted catalytic convertor which can cost upwards of $2,000. Taking your car into a shop will cost you around $200 depending on the car. However, an oxygen sensor is easy to replace on many cars and is usually detailed in the owner's manual. If you know where the sensor is, you only have to unclip the old sensor and replace it with a new one. Regardless of how you approach it, you should get this fixed right away.
Chery Qq3 P307B Code Meaning :
OBD-II Diagnostic Powertrain (P) Trouble Code For Engine
Ignition System Or Misfire
Injector Circuit Malfunction - Cylinders
Cylinder 10 Contribution/balance Fault
Exhaust Gas Recirculation Sensor B Circuit High

When you check Chery Qq3 car engine light came on code P307B the reason should be . However manufacturer may have a different definition for the P307B OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.
P307B OBD-II Diagnostic Powertrain (P) Trouble Code Description
P307B engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.Reason For P307B Code
The reason of P307B OBD-II Engine Trouble Code is Injector Circuit Malfunction - Cylinders.P307B code on vehicles with electronically controlled automatic transmissions, the 3-4 shift solenoid is responsible for actuating the hydraulic circuits to activate clutches or bands that change gears inside the automatic transmission.
P307A Previous Engine Trouble Code For Chery Qq3 | Next Engine Trouble Code For Chery Qq3 P307C |