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B1165 Engine Trouble Code

Meaning of B1165 engine trouble code is a kind of body trouble code and B1165 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.

B1165 Fault Symptoms :

Check engine light comes on
Engine stalling or misfiring
Engine performance issues
Car not starting

If one of these reasons for B1165 code is occuring now you should check B1165 repair processes.
Now don't ask yourself; What should you do with B1165 code ?
The solution is here :

B1165 Possible Solution:

Power Steering Pressure (PSP) Switch Malfunction In Key On, Engine Off Self-Test, this DTC indicates the PSP input to the PCM is high. In Key On, Engine Running Self-Test, this DTC indicates that the PSP input did not change state. Steering wheel must be turned during Key On, Engine Running Self-Test PSP switch/shorting bar damaged SIG RTN circuit open PSP circuit open or shorted to SIGRTN PCM damaged.

B1165 Code Meaning :

B	1	1	6	5
OBD-II Diagnostic Body (B) Trouble Code For Engine	Fuel And Air Metering	Fuel Rail/System Pressure - Too High	Cylinder 4 Contribution/Balance Fault	Crankshaft Position Sensor B Circuit Malfunction

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.

B1165 OBD-II Diagnostic Body (B) Trouble Code Description

B1165 engine trouble code is about Crankshaft Position Sensor B Circuit Malfunction.

Main reason For B1165 Code

The reason of B1165 OBD-II Engine Trouble Code is Fuel Rail/System Pressure - Too High.

B1165 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.

	Example: 0140