How do I fix code P1443?

Check for blockages between the fuel tank, the EVAP Canister Purge Solenoid Valve, and the engine intake manifold. Check for obstructions in the EVAP Canister Purge Solenoid Valve diaphragm and ports.

What does P1443 code mean?

Error Code P1443 is defined as EVAP Control System Purge Control Solenoid or Purge Control Valve Fault. This error code is a manufacturer-specific trouble code, meaning it does not apply to all vehicles makes.

What is code P1443 on Ford Ranger?

New Member. Continuous Memory Diagnostic Trouble Code (DTC) P1443 indicates an Evaporative emission control system or evaporative canister purge valve (mechanical) malfunction. Possible causes: Damaged EVAP canister.

What does P1151 code mean?

heated exhaust oxygen sensor

What does P1131 code mean?

Trouble code P1131 means that the powertrain control module has detected a lean condition for engine bank No. 1. Code P1131 can be caused by a vacuum leak, fuel injector problem, ignition problem or by a faulty oxygen sensor.

How do I fix error code p1131?

If the vehicle has a lot of miles on it, the easiest way to get rid of this error code is to replace the O2 sensor as part of its maintenance. Or replace at around 100,000 miles. As said in the diagnosis above, you need to conduct a vacuum leak test first. Eliminate this possibility before proceeding to the air filter.

How can you tell if oxygen sensor is bad?

Here are some of the most common signs that your oxygen sensor is bad.

A Glowing Check Engine Light. The bright orange Check Engine light in your dashboard will usually glow if you have a bad oxygen sensor.
Bad Gas Mileage.
An Engine That Sounds Rough.
An Emissions Test Failure.
An Older Vehicle.

What causes P0161 code?

Code P0161 occurs when the powertrain control module tests the downstream heated oxygen sensor’s heater circuit on Bank 2 and detects a short in the circuit or excessive resistance in the heater circuit.

Is Bank 2 upstream or downstream?

Bank 2 Sensor 1 means Upstream Left/Front; Bank 1 Sensor 2 means Downstream Right/Rear; Bank 2 Sensor 2 means Downstream Left/Front. Many buyers brought the wrong Oxygen Sensor because they donot pay attention to the plug and the length of the sensor.