0103 308 EGR Type Engine Cable Harness Equivalent

What does an engine cable harness do?

An engine cable harness is a critical bundled cable assembly that facilitates signal and power transfer between the engine ECU and various sensors, including crankshaft and camshaft position sensors, temperature sensors, and the EGR system. This component is vital for maintaining combustion efficiency and ensuring emissions compliance within the engine management system.

Compatible vehicles and engines

This specific EGR type harness is engineered for heavy commercial vehicle applications. It is compatible with a wide range of engines, including Volvo D13K, D11K, D16E, D16G, D16K, D13A, D13B, D13C, D11A, D11B, FMX engines, VHD, VNL, B11R, B13R models, and TAD series. It also fits Renault Trucks models including C, K, Kerax, Magnum, Premium, and T series with engines like DTI13, DTI11, DXi11, and DXi13.

Installation and maintenance

For workshop technicians performing maintenance or repairs, it is essential to verify the connector type and pin layout to ensure a perfect fit. Installing a high-strength component helps prevent unexpected downtime caused by signal interference or electrical faults. Always check the engine code against the vehicle requirements during installation.

Troubleshooting engine electrical faults

When monitoring engine performance, sudden changes in sensor readings or increased fault codes may indicate that the wiring loom requires inspection or replacement due to heat or vibration exposure.

OE cross-reference

0103 308 (Engine Cable Harness) is the equivalent of the Volvo OE numbers. This part directly replaces Volvo OE numbers 21145826, 21372696, 22020183.