AUTOMATIC
TRANSMISSION

24-AT-003G

MAY 2024

G70 (IK), G80 (DH),
G80 (RG3), G90 (HI),
G90 (RS4), GV80 (JX1),
GV70 (JK1/JK1A)

AUTOMATIC TRANSMISSION (ATM) FLUID TEMPERATURE SENSOR
AND INPUT/OUTPUT SPEED SENSOR
DTC P0711, P0712, P0713, P0717, P0721 & P0722
This TSB supersedes TSB 23-AT-007G to add GV70, GV80 & G90 (RS4) E-module illustration.
Description: When servicing an 8-speed automatic transmission vehicle with a “Check Engine light”
and any of the DTCs listed below, follow the Service Procedure and, if necessary, replace the Emodule.
Applicable Vehicles: Equipped with Automatic Transaxles
•
•
•
•

20192019-20
2019-22
2023-

G70 (IK)
G80 (DH)
G90 (HI)
G90 (RS4)

•
•
•
•

20212021-23
20242022-

G80 (DH)/(RG3)
GV70 (JK1)
GV70 (JK1a)
GV80 (JX1)

DTC List & Part Number:
DTC

DESCRIPTION

P071100

Transmission fluid temperature sensor ‘A’ range/performance

P071200

Transmission fluid temperature sensor ‘A’ circuit low input

P071300

Transmission fluid temperature sensor ‘A’ circuit high input

P071700

Input/turbine speed sensor ‘A’ circuit no signal

P072100

Output speed sensor circuit range/performance

P072200

Output speed sensor circuit no signal

PNC

PART NO.

46305C

46305-4****

Suggested Tool:

Alignment tool

09480-D2100

Park position switch
alignment tool
.

Circulate To: Service Manager, Warranty Manager, Service Advisors, Technicians, Fleet Repair

Warranty Information:
MODEL
G70 (IK)
G80 (DH)
G80 (RG3)
G90 (HI)
G90 (RS4)
GV70 (JK1/JK1a)

OP CODE

46305R00

OPERATION

E-Module
Assembly

OP TIME

CAUSAL
PART

Refer to
Refer to
WEBLTS for part number
current LTS
in table
time
above

NATURE CAUSE
CODE
CODE

ZZ3

W11

NOTE 1: Normal warranty applies.
NOTE 2: Submit claim on Claim Entry Screen as “Warranty” type.
NOTE 3: This TSB includes Repair validation photo(s). Op times include VIN, and Mileage
as outlined in the Digital Documentation Policy.
NOTE 4: The incident parts are subject to callback through the normal Warranty Technical
Center (WTC) parts return process. Claim is subject to debit if the part is not returned.
NOTE 5: If a part is found in need of replacement while performing this TSB and the
affected part is still under warranty, submit a separate claim using the same repair order. If
the affected part is out of warranty, submit a Prior Approval request for goodwill
consideration prior to performing the work.
Service Procedure:

STUI
This TSB includes Repair validation photos. Refer to the latest Warranty Digital Documentation
Policy for photos,

1.

Attach a GDS and select DTC Analysis and A/T menu. Record the DTC and description.
Delete the DTC.

TSB #: 24-AT-003G

Page 2 of 8

2.

From the GDS home screen, select Data Analysis and A/T menu and the parameters shown
below. If the parameters show:
• Continuous and changing output while driving, the wiring currently has no open/short
circuits. Go to Step 4.
• No continuous and changing output, go to Step 3.

3.

Visually check the wiring harness between the TCU and transmission for a damaged wire or
connector. Check for an open/short circuit.
• If so, repair or replace the control harness and drive the vehicle to confirm the repair.
• If no harness damage is found, go to Step 4.

4.

Record the audio preset stations and disconnect the negative battery terminal.

5.

Lift the vehicle on a hoist.
Locate the harness connector on the
passenger side of the transmission.
Press the tab in the center of the latch to
release the latch and push the latch upward.
Push the connector up to disconnect the
connector from the valve body.
If additional clearance is needed to access the
connector, place a support under the rear
transmission support, loosen the bolts about ½
inch and lower the support about ½ inch.

TSB #: 24-AT-003G

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6.

Use an 8mm or 5/16” hex wrench and remove
the drain plug and drain the ATF. Reinstall the
drain plug.
Tightening Torque:
lb-ft

17

N.m

23

Remove bolts that secure oil pan and remove
the oil pan.
7.

Remove the bolts that secure the valve body to
the case and remove the valve body.
If the valve body is stuck in the transmission,
insert a plastic tool between the valve body and
case and carefully pull the valve body out of the
transmission.

8.

Remove the attaching bolts and remove the
E-module from the valve body.
Install a new E-module and torque the bolts to
specification.

Early models
TSB #: 24-AT-003G

Tightening Torque:
lb-ft

8

N.m

11

G90 (RS4), GV70/80 & later models
Page 4 of 8

9.

Confirm the O-rings are not damaged and are correctly in position.

FOR SHIFT-BY-CABLE (SBC):

FOR SHIFT-BY-WIRE (SBW):

10. Place the valve body on a transmission jack.
Rotate the park switch lever in the direction of
the arrow. Carefully raise the valve body and
insert the manual valve into the lever.
Install the valve body fully into the transmission
case.

NOTICE
Confirm the pin on the park
switch lever faces outward from
the valve body.

11. Install bolts in the locations shown.
Torque the valve body bolts to specification.
Tightening Torque:
lb-ft

8

N.m

11

TSB #: 24-AT-003G

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12. Reconnect the harness connector.
Use a 90° pick or similar tool to pull the
connector down into position on the valve body.
Pull the latch down until it clicks into the tab.

13. Confirm the O-ring is installed at the location
shown.
Reinstall the valve body cover and torque to
specification.
Tightening Torque:
lb-ft

8

N.m

11

14. With the engine off, lift the vehicle on a hoist.
Use an 8mm or 5/16” hex wrench and remove
the fill plug and washer.
Tightening Torque:
lb-ft

28

N.m

38

TSB #: 24-AT-003G

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15. Remove the overflow plug.
Use a fluid pump or suction gun to add
SPH-IV-RR ATF through the fill plug until ATF
flows from the overflow plug.
Reinstall the fill plug and overflow plug.

NOTICE

.

Use only SPH-IV-RR ATF, P/N
00232-19052.

16. Lower the vehicle.
Reconnect the negative battery terminal.
Reset the audio preset stations.
17. Attach a GDS and select vehicle, Data Analysis, A/T menu and Oil Temperature Sensor.
Move the shift lever from P-R-D and back to P.
Drive the vehicle until the ATF is at the low end of the range of 122~140°F (50~60°C).
18. Start the engine, shift to Neutral and raise the
vehicle on a hoist.
Remove the fill plug and overflow plug.
Add SPH-IV-RR ATF through the fill plug until
the ATF flows out the overflow.
Reinstall the fill plug and washer.
Reinstall the overflow plug.
Overflow Plug Tightening Torque:
lb-ft

8

N.m

11
ATF TEMPERATURE = 122~140°F (50~60°C)
SHIFT LEVER IN “P” AND ENGINE RUNNING

TSB #: 24-AT-003G

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19. FOR SBW PARK POSITION SWITCH:
If the shift cable was moved to add ATF:
Install the SST (09480-D2100) or 5mm bolt in
the alignment hole of the park position switch.
Loosen the adjustment bolt shown.
Slide the adjustment bracket rearward to
remove the slack in the park cable.
Tighten the bolt to specification.
Tightening Torque:
lb-ft

8

N.m

10

Bolt

20. Test drive the vehicle for two driving cycles (two key-on to key-off driving cycles, including 1-23-4-5-6-7-8 upshifts and 8-7-6-5-4-3-2-1 downshifts).
If the DTC returns, perform the following repairs:
DTC
P071100
P071200
P071300
P071700
P072100
P072200

DTC REPAIR PROCEDURE

Replace the control wiring harness between the TCU and transmission.
➢ If the DTC does not occur again, return the vehicle to the
customer.
➢ If the DTC returns again, replace the TCU.

21. Drive the vehicle to confirm the proper operation of the transmission.

TSB #: 24-AT-003G

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