######## MOD * E0
Firmware with disabled oxygen sensors. (DK1 and DK2)
Use in non-standard cases
######## MOD * E2
Firmware with optimized running characteristics.
Dips are removed. Improved acceleration to 100 km / h
From the error mask, the following codes have been removed:
P0036 - Oxygen sensor after neutralizer, heater circuit breakage test
P0037 - The oxygen sensor after the neutralizer, check the short circuit of the heater circuit to ground
P0038 - The oxygen sensor after the neutralizer, check the short circuit of the heater circuit on the bore
P0136 - Oxygen sensor after neutralizer, open circuit signal
P0137 - Oxygen sensor after neutralizer, low signal level
P0138 - Oxygen sensor after neutralizer, high signal level
P0140 - Oxygen sensor after neutralizer, open circuit signal
P0441 - Wrong air flow through purge valve
P0141 - The oxygen sensor after the neutralizer, the heater is defective
P0421 - Catalyst efficiency below acceptable threshold
P0422 - Low catalyst efficiency
P1606 - Rough road sensor, incorrect signal
P1616 - Rough road sensor, low signal strength
P1617 - Rough road sensor, high signal strength
P2270 - The oxygen sensor after the neutralizer, the lack of response to the enrichment of the mixture
P2271 - Oxygen sensor after neutralizer, no response to depletion of mixture
######## MOD * E4 (firmware for those who want to improve the performance of the car with minimal means)
Firmware with optimized running characteristics without any changes in the car´s equipment.
In the firmware all sensors and actuators as well as the neutralizer are used in the work of the engine.
With this firmware, due to optimized settings, the acceleration of the car improves, especially with the air conditioner turned on.
The thresholds for the operation of cooling fans are reduced.
The car speed and engine speed limits are increased.
* For regions with high-quality fuel.
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