Transmission Output Speed (RPM) Sensor G195, Checking

WARNING: This page is about a different car, the 2006 Audi A4, 2005 Audi A4, 2004 Audi A4, 2003 Audi A4, and 2002 Audi A4. However, it is still accessible from the selected car via links, so may be relevant.

Special tools, testers and auxiliary items required

Multimeter
Wiring diagram

Requirements

The Transmission Output Speed (RPM) Sensor G195 fuse OK.
The battery voltage must be at least 12.5 Volts.
All electrical consumers must be switched off.
The parking brake must be engaged.

The elector lever must be in the "P" position.
The Ground (GND) connections to transmission must be OK.

Test procedure

Perform a preliminary check to verify the customers complaint. Refer to → Preliminary Check

Fig 1: Identifying 8-Pin (G68) & 14-Pin (G93) Electrical Harness Connectors

Courtesy of VOLKSWAGEN UNITED STATES, INC.

Disconnect the Transmission Output Speed (RPM) Sensor G195 electrical harness connector - 1 -.
Check the electrical harness connector for damage, corrosion, loose or broken terminals.
Repair any damage found to the electrical harness connector.

If the electrical harness connector is not OK:

Repair the malfunction.

If the electrical harness connector is OK:

Checking wiring

If the manufacturers test box is being used, perform the following step.

Install the Adapter F/VAG1598 (68 Pin) VAG1598/22. Refer to
- for 5 SPD. AUTOMATIC TRANSMISSION 01V
- for 5 SPD. AUTOMATIC TRANSMISSION 01V FRONT AND ALL WHEEL DRIVE - INTERNAL COMPONENTS, SERVICING
- for 6 SPD. AUTOMATIC TRANSMISSION 09L ALL WHEEL DRIVE
.

If the manufacturers test box is not being used, perform the following step.

Remove the Transmission Control Module (TCM) J217. Refer to → Transmission Control Module (TCM) J217, Replacing .

Fig 2: Identifying 8-Pin Electrical Harness Connector & Terminals

Courtesy of VOLKSWAGEN UNITED STATES, INC.

Using a multimeter, check the Transmission Output Speed (RPM) Sensor G195 electrical harness connector T 16 terminals to the Transmission Control Module (TCM) J217 electrical harness connector terminals for an open circuit.

Transmission Output Speed (RPM) Sensor G195 electrical harness connector T16 terminals	Transmission Control Module (TCM) J217 electrical connector terminals or test box sockets
10	14
1	42

Specified value: 1.5 Ω Max.

If the specification was not obtained:

Check the wiring for a short circuit to each other, Battery (+), and Ground (GND).
If necessary, repair the faulty wiring connection.

If no malfunction is found in the wiring and the resistance was not OK:

Replace the Transmission Output Speed (RPM) Sensor G195. For all Automatic Transmission system removal/installation procedures and torque specifications. Refer to →
- for 5 SPD. AUTOMATIC TRANSMISSION 01V
- for 5 SPD. AUTOMATIC TRANSMISSION 01V FRONT AND ALL WHEEL DRIVE - INTERNAL COMPONENTS, SERVICING
- for 6 SPD. AUTOMATIC TRANSMISSION 09L ALL WHEEL DRIVE
..

If no malfunction is found in the wiring and the resistance was OK:

Erase the DTC memory. Refer to → Diagnostic Mode 04 - Reset/Delete Diagnostic Data
Perform a road test to verify repair.

If the DTC does not return:

Repair complete, Generate readiness code. Refer to → Readiness Code .

End diagnosis.

If the DTC does return and no malfunction is detected in the wiring and the voltage supply was OK:

Replace the Transmission Control Module (TCM) J217. Refer to
- for 5 SPD. AUTOMATIC TRANSMISSION 01V
- for 5 SPD. AUTOMATIC TRANSMISSION 01V FRONT AND ALL WHEEL DRIVE - INTERNAL COMPONENTS, SERVICING
- for 6 SPD. AUTOMATIC TRANSMISSION 09L ALL WHEEL DRIVE
..

Final procedures

Check the DTC memory.
If necessary, erase the DTC memory. Refer to Diagnostic Mode 04 - Reset/Delete Diagnostic Data .
If the DTC memory was erased, generate readiness code. Refer to Readiness Code Description .