U0889 Engine Trouble Code

Meaning of U0889 engine trouble code is a kind of network trouble code and U0889 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 $2,140 and you can't do it yourself unless you're an experienced mechanic.

U0889 Fault Symptoms :

  1. Check engine light comes on
  2. Engine stalling or misfiring
  3. Engine performance issues
  4. Car not starting
If one of these reasons for U0889 code is occuring now you should check U0889 repair processes.
Now don't ask yourself; What should you do with U0889 code ?
The solution is here :

U0889 Possible Solution:

U0889 Engine

Gasoline engines use spark plugs to cause an explosion of fuel within the cylinder. In a properly timed engine, this explosion occurs at the proper moment to send the piston to the bottom of the cylinder and provide power to the drive shaft. If the plug wires are out of sequence, the explosion occurs at the wrong time. The improper timing of the explosion sometimes pushes the cylinder the wrong direction or interferes with the turning of the crank. As a result, the engine stutters or backfires, if it runs at all.

U0889 Code Meaning :

U 0 8 8 9
OBD-II Diagnostic Network (U) Trouble Code For Engine Intake Valve Control Solenoid Circuit Low Engine Oil Temperature Sensor Malfunction Ignition/Distributor Engine Speed Input Circuit Malfunction Reverse Input Circuit

The catalytic converter has an oxygen sensor in front and behind it. When the vehicle is warm and running in closed loop mode, the upstream oxygen sensor waveform reading should fluctuate.

U0889 OBD-II Diagnostic Network (U) Trouble Code Description

U0889 engine trouble code is about Reverse Input Circuit.

Main reason For U0889 Code

The reason of U0889 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

U0889 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.