Renault Nissan Throttle Limits Programming

Supported coding features by RenCOM diagnostic tool https://www.obdtester.com/rencom

Throttle Limits Programming

What it does

• Programs and adapts the throttle body limits
• Ensures proper throttle opening and closing range
• Synchronizes throttle response with ECU and accelerator pedal input
• Improves engine performance, drivability, and emissions control

When it is required

• After throttle body replacement
• After ECU replacement or software update
• When throttle response is incorrect or limp mode is active
• After cleaning or mechanical repair of throttle system

Conditions that must be met

• Vehicle stationary
• Ignition ON (engine OFF unless specified)
• Stable battery voltage
• Diagnostic tool connected
• No unresolved critical engine faults

What happens during programming

• Throttle end stops and reference positions are learned
• ECU stores new throttle limits
• Accelerator pedal and throttle communication is verified
• Fault codes related to previous throttle adaptation are cleared

If programming is not performed

• Incorrect throttle response or hesitation
• Engine may enter limp mode
• Fault codes or warning lights may remain
• Reduced engine performance or drivability issues

After programming

• Verify throttle operation in live data
• Test engine response under various loads
• Clear any remaining fault codes
• Confirm normal engine operation and pedal-throttle synchronization

Coverage in RenCOM