Page 229 - Manual Oficina Polaris RS1 2018 e 2019

FUEL SYSTEM

ETC REPLACEMENT 5. Reverse these steps for installation. Torque the ETC
1. Remove the cargo box access panel. housing retaining bolts and intake boot clamp to
specification.
2. Remove wire harness from the ETC q.
TORQUE
ETC Housing Retaining Bolts:
7 ft-lb (10 Nm)

Intake Boot Clamp:
35 in-lb (4 Nm)

ETC LEARN PROCEDURE

IMPORTANT
4
This procedure MUST be performed on the vehicle
whenever the ECU is replaced or reflashed or the
throttle body is replaced.
3. Remove the four bolts retaining the ETC housing to
intake plenum. 1. After the reflash / ECU replacement / throttle body
change, leave the key on (engine not running) for 60
4. Remove the ETC housing and gasket from intake seconds. Do NOTcrank the engine during this time.
plenum.
2. Turn the key off and wait 3 minutes. During this time,
the ECU will write values into memory and then
completely shut down.
3. Turn key back on and start the vehicle. The vehicle
should operate normally.
4. If the procedure was interrupted at any time, start
back at step 1.

9928689 - 2018 RZR RS1 Service Manual 4.43
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