Lexus Es B1243 Engine Trouble Code

When your car's 'Lexus Es B1243 Check Engine' light comes on, it's usually accompanied by a sinking feeling in the pit of your stomach. The light could mean a costly problem, like a bad catalytic converter, or it could be something minor, like a loose gas cap. But in many cases, it means at minimum that you'll be visiting the car dealer to locate the malfunction and get the light turned off.

Lexus Es B1243 Code Meaning :

When you check Lexus Es car engine light came on code B1243 the reason should be . However manufacturer may have a different definition for the B1243 OBD-II Diagnostic Body (B) Trouble Code. So you should chech it on our car models.

B1243 OBD-II Diagnostic Body (B) Trouble Code Description

B1243 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For B1243 Code

The reason of B1243 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

B1243 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.

B1242 Previous Engine Trouble Code For Lexus Es

Next Engine Trouble Code For Lexus Es B1244