Bosch 0445110369 Diesel Injector

VW/Audi 2.0 TDI (EA189/EA288) · Remanufactured

VW/Audi 2.0 TDI (EA189/EA288) Remanufactured Common Rail Injector

Shared engine codes

CDLC, CFFA, CFFB, CFFD, CFFE, CFGB, CFGC, CFGD, CFHA, CFHB, CFHC, CFHD

Compatible vehicles

Common 0445110369 injector failure symptoms

Hard starting when warm; rough idle with single-cylinder knock; loss of power / limp mode with rail-pressure faults; misfire entries on individual cylinders; metal-in-fuel contamination after hp pump failure. When two or more appear together, suspect the injector before peripherals — a comparative leak-off test isolates the failed unit without tear-down.

What causes these injectors to fail

Injector damage from hp pump debris circulating through the fuel system; injector back-leak beyond specification on high-mileage engines; solenoid circuit faults logging injector circuit codes. Internal wear cannot be repaired in situ — once delivery drifts outside calibration, remanufacture or replacement is the reliable fix.

How workshops diagnose 0445110369 faults

If the high-pressure pump has failed, inspect the entire fuel system for metal debris before fitting replacement injectors. Injector coding via ODIS/VCDS is required after replacement. Compare cylinder balance (smooth-running) values in live data to identify the offending cylinder before removal. Never condemn a common-rail injector on a fault code alone.

How every unit is tested before despatch

Each remanufactured 0445110369 is fully stripped, ultrasonically cleaned and inspected; worn components are replaced with OE-grade parts. The rebuilt unit is calibrated on a common-rail test bench against the manufacturer's specification — delivery, back-leak and response verified — and despatched with a 12-month parts warranty and its calibration data on file.

Vehicle coverage at a glance

The 0445110369 trusted family covers 27 verified vehicle fitments across 4 makes: Audi, Seat, Skoda and Volkswagen. Every fitment listed is registry-verified.

OE & cross-references

0445110369 cross-references 11 further OE numbers, including 03L130277J, 03L130277Q, 03L130855CX, 0445110368, 0445110463, 0445110494, 0445110646 and 0445110647. Always match the reference etched on your failed unit's body.

Related fault codes & engine guides

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