How do you fix trouble code P0155?

What repairs can fix the P0155 code?

1. Fix broken wires or bare wires.
2. Replace the coolant temperature sensor.
3. Replace the oxygen sensor.
4. Replace the power control module (PCM), in the rare case that it is necessary.

What can cause a P0155 code?

What Is The Cause Of Code P0155?

• Faulty Pre-Catalyst oxygen sensor.
• Faulty wiring/connections.
• Short or open ground in the wiring.
• Blown Fuse.
• Engine coolant temperature sensor is not operating correctly.
• Faulty Power Control Module.

How many O2 sensors does a 2000 Ford Ranger have?

You have 3 oxygen sensors, 2 in the collector and one after the cat.

Where are the O2 sensors located on a 2000 Ford Ranger?

Bank 1 = The side of the engine that has cylinders 1, 2, and 3 (Passenger Side). Bank 2 = The side of the engine that has cylinders 4, 5, and 6 (Drivers Side). Sensor 1 = Located before the catalytic converter. Sensor 2 = Located after the catalytic converter.

What does a p0155 Ford engine code mean?

The code means the the sensor is taking too long to warm up. Replacing the Front Heated Oxygen Sensor (H2OS) Bank 2 usually takes care of the problem. The cost to diagnose the P0155 FORD code is 1.0 hour of labor. The auto repair’s diagnosis time and labor rates vary by location, vehicle’s make and model, and even your engine type.

What causes Ford Ranger to get a p0455 trouble code?

There are many things that can cause the P0455 trouble code to trigger in your Ford Ranger. Here are the most common problems that will throw the code: Evap System Hose – The hose that carries the fuel vapor from the fuel tank to the intake manifold can begin to leak.

Why is the p0301 code on my Ford Ranger not working?

There are several reasons for this particular malfunction, including a fault on the secondary ignition system, a bad ignition coil or a bad oxygen sensor. However, even a computer malfunction can trigger a wrong code. There are a few common causes for the P0301 code.

What is the trouble code on a Ford Ranger?

One of the most common trouble codes with the Ford Ranger is the P0455 code. This trouble code references a number that is given to you when you plug your Ranger into a OBD2 scanner, and has to do with the emissions system. P0455 Indicates that there is a large leak in the evaporative emission control system (EVAP).