What does injector code mean?
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What does injector code mean?
The injector code, typically known as the IMA code (Bosch and Siemens) or the calibration code (Delphi), is a code that is programmed on the ECU for accurate communication and injection control.
Do injectors need to be coded?
Coding an injector is a vital part of the testing and repairing of injectors, and provides an essential connection between the physical injector firing events and the digital Electronic Control Unit (ECU) of the vehicle’s engine.
What happens if you dont code your injectors?
Non start – In newer systems if you do not code in the injectors the vehicle will not start. Poor / lumpy running – as the injectors are not coded, the ECU will carry on fuelling as if the previous injector was still present, which can cause poor performance.
What is a bad fuel injector code?
The most common fault codes associated with a clogged fuel injector are P0171 and P0174, which indicates the engine controller is seeing a lean condition. It is also possible to see fault codes for a rich condition if the injector is leaking or not atomizing correctly.
Are FIC injectors good?
FIC is great if you need more than 1000cc. The bigger injectors can be tuned for idle much easier. However I haven’t found reputable tuner that couldn’t tune FIC1000s for idle on a LS engine just fine.
Can a bad injector ruin an engine?
Left too long, a faulty fuel injector can cause serious engine damage that requires major repair. Avoid the cost and hassle by using Rislone Gasoline Fuel System Treatment or Diesel Fuel System Treatment every 3,000 to 5,000 miles, depending on the type of driving you do.
How can you tell if you have a bad injector?
Typically, a car delivers a subtle rumble when at idle. If you notice that the sound has gone from low to a rough and unpleasant noise, it may be a sign of bad fuel injectors. That occurs when particles build up on the injector nozzles, thus affecting the amount of spray and atomization of fuel.
How do you code injectors with Autel?
How To Code BMW N54 Injectors With An Autel MX808
- Step 1: Replace the Injectors.
- Step 2: Plug the MX808 into the OBD2 Port.
- Step 3: Select “Service”
- Step 4: Select “Injector” from the service menu option list.
- Step 5: Select Vehicle Make.
- Step 6: Read the Vehicle VIN.
- Step 7: Verify Vehicle Information on the Next Table.
How do I choose injectors size?
Injector Math: How to Calculate Optimum Fuel Injector Size
- Step 1: Determine Horsepower.
- Step 2: Determine Approximate BSFC (Brake-Specific Fuel Consumption)
- Engine Type BSFC Using Gasoline.
- Step 3: Determine Your Safe Duty Cycle.
- Step 4: Calculate Your Optimum Injector Size.
- Step 5: Fine-Tune the Flow.
Is BimmerCode worth?
Bimmercode is excellent and well worth the money. I’ve set up the auto start/stop, removed the display warning at startup, changed the air recirculation settings, added the extra exhaust noise setting to the menu.
