What is P244A : Engine Error code Causes Explained
This Guide explains the P244A engine trouble code, which indicates a low Diesel Particulate Filter (DPF) differential pressure. This DTC can lower engine performance, raise emissions, and cause regeneration troubles.
How to Identify a DTCs Number
The P244A engine error code refers to Diesel Particulate Filter (DPF) Differential Pressure Too Low (Bank 1).
Understand, this trouble codes (DTCs) are 5 characters: 1 letter, 4 numbers. P-Powertrain indicates the fault code’s location. Generic or manufacturer-specific codes are indicated by the first digit. The second digit denotes the subsystem (7=transmission). The last two numbers describe the issue.
This error typically occurs due to a faulty DPF pressure sensor, clogged or damaged DPF, exhaust leaks, or sensor wiring issues. To identify P244A, use an OBD-II scanner to retrieve the trouble codes from your vehicle’s ECU.
Causes of P244A Code:
- DPF issues:
The DPF may be jammed or the DPF pressure sensor may be faulty. - Exhaust leaks:
Possible leaks near the DPF pressure sensor or its connecting hose to the DPF. - Blocked sensor tubes or hoses:
The sensor tubes or hoses may be blocked. - Damage from high temperatures:
The sensor may be damaged from high operating temperatures or engine vibration. - Performance alterations:
Performance alterations may be causing the issue.
Risk Level of P244A Error Code:
The P244A engine trouble number indicates a DPF Differential Pressure Sensor problem. A High Risk Level indicates significant blockage or sensor failure, which might cause engine power loss, excessive emissions, or limp mode.
Immediate inspection and repairs are strongly recommended to prevent further damage and ensure vehicle safety.
Common Car Brands Affected by P244A Code:
The P244A engine error code is commonly found in the following list.
- Ford F-Super Duty
- Land Rover Discovery Sport
Video: P244A Engine Error code
FAQ’s
What causes the P244A error?
Common causes include a clogged or leaking DPF, a faulty DPF pressure sensor, exhaust leaks, or damaged sensor wiring.
What is the P244A error code?
The P244A code indicates a Diesel Particulate Filter (DPF) Differential Pressure Too Low, meaning the sensor detects insufficient pressure difference across the DPF.
Which vehicles are affected by the P244A code?
This code is common in diesel vehicles from manufacturers like Ford F-Super Duty and Land Rover Discovery Sport.
What is the risk level of the P244A code?
The risk level is high, as it can lead to poor emissions control, reduced engine power, and possible limp mode activation.