Renault 148e22 __hot__ Jun 2026

After cleaning or replacing parts, use a diagnostic tool to clear the code.

The rear axle is a single-speed hypoid drive, typically with a ratio around 4.44:1 or 5.13:1, depending on the intended use (distribution vs. city delivery). The 148e22 uses leaf spring suspension on both the front and rear, providing a simple, durable, albeit harsh, ride when empty.

Renault Проверьте систему снижения токсичности ... - Drive2 renault 148e22

Before replacing expensive parts, it is recommended to start with the simplest checks.

. It frequently appears on modern Renault diesel and turbo-petrol engines like the 1.5 dCi, 1.7 dCi, and 1.0 TCe Understanding DTC 148E22 This code typically indicates a "Signal Function" After cleaning or replacing parts, use a diagnostic

Examine the electrical connector plugged into the pressure sensor. Gently tug on each wire leading out of the plastic housing. If a wire stretches or feels hollow, the copper conductor inside has snapped. Strip back the damaged wiring section, solder a fresh pig-tail connection, and wrap the assembly tightly using quality electrical loom tape to isolate it from future engine vibration. Step 4: Sensor Cleaning or Replacement

Exhaust Gas Recirculation (EGR) / Turbocharger Boost. Common Symptoms: Loss of engine power or "limp mode". The 148e22 uses leaf spring suspension on both

The error specifically points to a malfunction in the EGR system pressure measurement, often indicating a leak of exhaust gases . It is often triggered when the EGR valve position does not correspond with the computer's requested position, or if pressure sensors detect an abnormal reading, sometimes linked to other codes like 226322 (Turbo pressure). Key Symptoms

If cleaning the tubes doesn't work, the pressure sensor itself may be faulty. Automotive experts on YouTube recommend using genuine Renault sensors rather than aftermarket alternatives to ensure the ECU accepts the signal.