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REMANUFACTURED INJECTORDiesel Injectors & Fuel Pumps
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T22DD0P Injector Problems – Symptoms, Causes & Fixes

Engine: T22DD0P 1 compatible injectors From £120

Common Injector Failures on the T22DD0P

The T22DD0P engine uses high-pressure common rail diesel injection. Over time, injector nozzles wear, seals degrade, and internal components lose calibration. This leads to a range of drivability symptoms that worsen if left unaddressed. We stock 1 tested replacement injectors for this engine from Siemens VDO / Continental.

Vehicles fitted with the T22DD0P include models from various vehicles. If you are experiencing any of the symptoms below, your injectors may need testing or replacement.

Symptoms of Injector Failure

Black Smoke
White Smoke
Rough Idle
Hard Starting
Engine Knock

Related Fault Codes

P0201P0202P0203P0204P0263P0266P0269P0087P0089P0300

How to Test T22DD0P Injectors

Leak-off test: Connect clear hoses to the injector return lines and compare fuel volumes at idle. The injector returning the most fuel is likely worn.

Correction values: Use a scan tool to read injector correction (IMA) values. Readings beyond ±3 mg/stroke indicate wear.

Resistance check: Measure resistance across the injector connector pins with a multimeter. Compare to manufacturer specs.

Complete Testing Guide Leak-Off Test Guide

T22DD0P Injector Replacement Cost

Parts (per injector)

£120–£120

Labour

£150–£400

Total (per injector)

£270–£520

Full replacement cost guide

Compatible Injectors for the T22DD0P1 found

BK2Q-9K546-AG
BK2Q-9K546-AGSiemens VDO / Continental
£120.00

Related Cross Reference Numbers for T22DD0P

562002210A2C59517051AAA9858830010

Frequently Asked Questions

What are common injector problems on the T22DD0P engine?
The T22DD0P engine commonly suffers from injector seal failure, nozzle wear causing poor spray patterns, and back-leak issues. Symptoms include rough idle, black or white exhaust smoke, hard starting, and increased fuel consumption. These issues typically appear after 100,000–150,000 miles.
How much does it cost to replace injectors on a T22DD0P engine?
A remanufactured injector for the T22DD0P engine typically costs £120–£120 per injector. Labour adds £150–£400 depending on accessibility. We found 1 compatible injectors for this engine.
Which vehicles use the T22DD0P engine?
The T22DD0P engine is found in vehicles from various manufacturers. Common models include various models.
How do I test the injectors on a T22DD0P engine?
Perform a leak-off test by connecting clear hoses to each injector return line and comparing fuel volumes at idle. You can also check injector correction values with a diagnostic scan tool or measure electrical resistance with a multimeter.

Injector Compatibility Checker

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Diagnostic Guides

Need a Replacement T22DD0P Injector?

We stock 1 tested replacement injectors for the T22DD0P engine. All remanufactured, bench-tested, and supplied with a 12-month warranty.

View All InjectorsReplacement Cost Guide Call 020 3355 6581