Bosch 0445110297 Diesel Injector

PSA 1.6 HDi / Ford 1.6 TDCi DV6 (9HV/9HS) · Remanufactured

PSA 1.6 HDi / Ford 1.6 TDCi (DV6, 9HV/9HS) Remanufactured Bosch CRI1 Common Rail Injector

Shared engine codes

9HV, 9HS

Compatible vehicles

Common 0445110297 injector failure symptoms

Chuffing / puffing noise from the injector area at idle; diesel or exhaust smell in the engine bay or cabin; black carbon (tar) build-up around an injector base; rough idle and hard starting, especially when cold; hesitation and loss of power. 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 seat / copper washer sealing failure allowing combustion blow-by (widely documented on the dv6); injector clamp movement letting the injector lift slightly and destroy the seat seal; injector back-leak beyond specification on high-mileage engines. Internal wear cannot be repaired in situ — once delivery drifts outside calibration, remanufacture or replacement is the reliable fix.

How workshops diagnose 0445110297 faults

Lift the engine cover and inspect each injector base for hardened black carbon before diagnosis — blow-by is the classic DV6 failure. If a seal has been leaking for a while, clean or recut the injector seat — a new washer alone will not seal a damaged seat. Always fit a new copper washer and torque the clamp to the manufacturer procedure. Run a comparative leak-off test across all four injectors before ordering. Never condemn a common-rail injector on a fault code alone.

How every unit is tested before despatch

Each remanufactured 0445110297 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 months and its calibration data on file.

Vehicle coverage at a glance

The 0445110297 trusted family covers 11 verified vehicle fitments across 3 makes: Citroen, Ford and Peugeot. Every fitment listed is registry-verified.

OE & cross-references

0445110297 cross-references 11 further OE numbers, including 0986435150, 0445110281, 1980CV, 1980K7, 1980K9, 96592405, 1609849780 and 1609849880. Always match the reference etched on your failed unit's body.

Related fault codes & engine guides

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