Where do you put the code on an injector?
To aid the installer in identifying which types of injectors may need coding, Lucas provides an application list with details of those that do. The required code will be on the outside of the protective bag or on the injector itself and the technician should then follow a fairly simple re-coding procedure.
How is the performance parameter of an Injector coded?
In the further action correction data of the injector (flow-rate and response time adaptations) are created, NOT TAKING IN THE ACCOUNT the manufacturer’s coding. Sample. Let’s suppose, that the performance parameter fo the injector (factory coded and confirmed by adaptations) is 50 mJ.
What is the code for a fuel injector failure?
If you are using a generic (not vehicle manufacturer specific) code reader; then you can expect to see codes beginning with P02. For example, a fault with an injector in cylinder one would give a code of P0201.
How many alphanumerical codes are on a Bosch injector?
Instead, they have 2 extra pins on the injector and inside the is a resistor that has a value that matches the manufacturing tolerances of the injector. Bosch coil type injectors can have up to 9 alphanumerical code and it is marked on the top of the coil.
How does the data code work on an injector?
The data code is programmed into the engine control unit identifying to which cylinder the injector is fitted. This data code allows the engine control module to correct the pulse duration applied to each individual injector to maintain optimum performance. Fitment of replacement injectors will require the
What does a bad fuel injector code mean?
Bad fuel injectors will be indicated by the generic trouble code listed below, but be aware that defective fuel injectors almost invariably cause, or contribute to the setting of a wide range of emissions, misfire, and/or air/fuel metering codes as well.
What is the code for a common rail injector?
Certain common rail diesel fuel injectors require calibration during manufacture or overhaul on a specialised diesel injection test rig to produce a data code relating to the characteristics of each individual injector. This data code may be referred. to as the C2i code, IMA/IQA code or QR code depending on manufacturer.
Why do you need an injector adjustment code?
The adjustment codes also increase injector efficiency on the engine and improve emissions. Various engine manufactures call them Trim Codes, Injector Calibration, Injector Flow Rate, Injector Classification Code, Injector Correction Code, Flow Rate Programming, and Injector Delivery Compensation.