John Deere L34 Postal ECU Service
Postal ECU
The postal ECU service is aimed at professionals and enthusiasts. If you have diagnostic equipment and an understanding of the machinery you want to modify this service is for you. It is particularly suited to independent mechanics. Just Fill in the Postal Remap Form with as much information as possible and Agri Remaps will provide a quote and the necessary information on the work involved both Pre and Post Remap.
Different stages of power tune are available depending on the model and specification of your machine. If you are selecting the power tune option alone or with any other option please get in touch using the contact form to obtain options and establish your requirements. If the ECU arrives without these options confirmed the turnaround will be delayed.
Please Read Additional Notes Below
- All Deletes are for off road use only and may require additional electrical disconnections, and some modification. All required information will be supplied.
- DPF if you have a DPF Fault the soot will need resetting with service advisor before sending the ECU. If you do not carry out this reset prior to ECU removal additional costs may be incurred and AGR accepts no responsibility.
- John Deere machinery often looks for the EGR when carrying out a DPF Regen so I would always recommend carrying out DPF & EGR delete together for this ECU.
About AGR ECU Remaps
Power Maps are available in Stages to suit requirements, and are relatively straight forward if you are able to locate, remove and refit an ECU.
Economy Maps again are relatively straight forward if you are able to locate, remove and refit an ECU.
Adblue Deletes for off-road use often require the electrical disconnection of the pump and usually allow for the disconnection of other related sensors too if needed.
EGR Deletes for off-road use usually require the electrical disconnection of the EGR Valve. In most cases It also allows you blank and remove the EGR valve if required and additionally remove the EGR Cooler or disconnect the Coolers coolant feed in the case of a EGR coolant leak.
DPF Deletes for off-road use are a little more involved, Soot and Ash level resets will be required using diagnostic software, the centre of the DPF will need removing to prevent blockage, Sensors may need disconnecting or resistors installing. (Resistors will be supplied with instructions if needed)
Please note:
Some ECUs will require specific resets either before or after reprogramming, but all information will be provided before booking in of the ECU.
Please send using a signed for and insured service.
- Ignition off for minimum 2 mins
- Disconnect battery
- Locate and disconnect ECU plugs being careful not to damage the connector mechanisms. Look out for locks and if they are very tight use some WD40 to help release them.
- Some ECUs may have anti tamper
bolts/frames theses will require the anti tamper bolts drilling out or the frames cutting away to allow the eco to be accessed and removed. - Once removed, please pack the ECU well ideally in bubble wrap or similar ensuring no damage to the pins inside the plug.
For further details and where to send please complete the ECU Postal Form.
Upon arrival the ECU will be visually
checked, tested and logged. If no issues are found your ECU will be programmed
the same day as arrival and sent back out next day.