Marcos Mantis P743D Engine Trouble Code

Marcos Mantis P743D if your catalytic convertor fails completely, you eventually won't be able to keep the car running. Your gas mileage will also be terrible, so you should try and fix it as soon as you can. Unfortunately, the average replacement cost is around $2,000 and you can't do it yourself unless you're an experienced mechanic.

Marcos Mantis P743D Code Meaning :

When you check Marcos Mantis car engine light came on code P743D the reason should be . However manufacturer may have a different definition for the P743D OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P743D OBD-II Diagnostic Powertrain (P) Trouble Code Description

P743D engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For P743D Code

The reason of P743D OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

P743D 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.

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