Check all rubber hoses leading to and from the turbocharger and intercooler. Even a pinhole leak can trigger this code.
: The sensor itself can fail due to excessive soot or electrical internal failure. renault 148e22
The "Renault 148e22" refers to a specific production variant of the Renault UE Chenillette, a light tracked armored vehicle developed by Renault in France during the early 1930s. Designed primarily as a supply and tow vehicle for infantry units, the UE series became one of the most numerous armored vehicles in the French Army at the outbreak of World War II. The model designation "148e22" typically aligns with the technical nomenclature used for the 1931-1937 production batches, distinguishing it from the later, up-armored UE 2 variant. While often mistaken for a tank due to its tracks and armor, its primary classification was that of a chenillette (small tracked vehicle) or an armored supply tractor. Check all rubber hoses leading to and from
In some 2021–2023 models, this code has been linked to ECU software bugs that require a dealer-side firmware update to resolve. 3. Recommended Troubleshooting Steps If you are writing or researching this for a repair guide: The "Renault 148e22" refers to a specific production
Renault, a dominant force in French tank manufacturing, responded with a design heavily influenced by the British Carden Loyd tankette. The initial prototype was accepted in 1931. The vehicle was officially designated the Automitrailleuse légère de liaison tout-terrain (Light all-terrain liaison armored car), though it was universally known as the Renault UE. The "148" designation often refers to the project code or series classification used in manufacturing logs, specifically identifying the standard UE model before the improvements introduced in the UE 2 (Renault UE 2) in 1937.