








Ford Falcon AU 4.0L Intech Throttle Position Sensor Replaces 91173884
Direct Fit Replaces 91173884
BRAND NEW *OEM Quality* throttle position sensor to suit Ford Falcon Fairlane Fairmont and LTD AU series 4.0L Intech.
A worn TPS on the AU platform typically shows up as a stumble just off idle and stalling when cold, long before a fault code sets. This is a direct OE-matched replacement, dispatched same-day from Cranbourne VIC.
TO SUIT
Built for the Ford AU platform 4.0L Intech six, covering Falcon sedan wagon utility and cab chassis in AU AUII and AUIII series from September 1998 to September 2002. Also fits the XR6 with the VCT head, the E-Gas LPG variants, and the long-wheelbase Fairlane and LTD through to mid 2003.
FITMENT CHECK
Confirm your sensor is the 3-pin rectangular connector type with anticlockwise rotation and 2 mounting bores, supplied without cable. The earlier EL Falcon uses a different sensor.
OEM PART NUMBERS
- 91173884
- 91176136
- 91177706
- 91174211
- 90530439
- 90541502
OTHER PART NUMBERS
- BOSCH: 0280122014
- BOSCH: 0280122016
- VEMO: V40-72-0384
- WALKER PRODUCTS: 200-1322
- DELPHI: SS10563-12B1
PACKAGE INCLUDES
1 x throttle position sensor with 3-pin rectangular connector, supplied without cable.
ABOUT THIS SENSOR
The throttle position sensor mounts on the throttle body and reports butterfly angle to the ECU, which uses that signal to set fuelling and spark timing.
On the Intech six the sensor sees constant heat cycling from its position on the inlet manifold side, and the resistive track wears first at the closed-throttle end where it spends most of its life. That is why AU symptoms almost always start at idle and light throttle rather than at higher rpm.
COMMON SYMPTOMS OF FAILURE
- Rough or unstable idle
- Hesitation or stumble under acceleration
- Stalling particularly from cold
- Harsh or delayed automatic gearshifts
- Poor fuel economy
- Fault codes P0120 P0121 P0122 P0123
- [09/98 - 03/00] FORD FAIRLANE AU I 4.0L 6cyl Intech VCT
- [04/00 - 06/03] FORD FAIRLANE AU II 4.0L 6cyl Intech VCT
- [09/98 - 03/00] FORD FAIRMONT AU I 4.0L 6cyl Intech
- [04/00 - 09/01] FORD FAIRMONT AU II 4.0L 6cyl Intech VCT
- [10/01 - 09/02] FORD FAIRMONT AU III 4.0L 6cyl Intech VCT
- [09/98 - 03/00] FORD FALCON AU I 4.0L 6cyl Intech
- [06/99 - 03/00] FORD FALCON AU I 4.0L 6cyl Intech
- [06/99 - 03/00] FORD FALCON AU I 4.0L 6cyl Intech E-Gas 143kW
- [09/98 - 03/00] FORD FALCON AU I XR6 4.0L 6cyl Intech VCT
- [06/99 - 03/00] FORD FALCON AU I XR6 4.0L 6cyl Intech VCT
- [04/00 - 01/02] FORD FALCON AU II 4.0L 6cyl Intech
- [04/00 - 09/01] FORD FALCON AU II 4.0L 6cyl Intech
- [04/00 - 01/02] FORD FALCON AU II 4.0L 6cyl Intech E-Gas 143kW
- [04/00 - 09/01] FORD FALCON AU II 4.0L 6cyl Intech E-Gas 143kW
- [04/00 - 01/02] FORD FALCON AU II XR6 4.0L 6cyl Intech VCT
- [04/00 - 09/01] FORD FALCON AU II XR6 4.0L 6cyl Intech VCT
- [02/02 - 09/02] FORD FALCON AU III 4.0L 6cyl Intech
- [10/01 - 09/02] FORD FALCON AU III 4.0L 6cyl Intech
- [02/02 - 09/02] FORD FALCON AU III 4.0L 6cyl Intech E-Gas 143kW
- [10/01 - 09/02] FORD FALCON AU III 4.0L 6cyl Intech E-Gas 143kW
- [02/02 - 09/02] FORD FALCON AU III XR6 4.0L 6cyl Intech VCT
- [10/01 - 09/02] FORD FALCON AU III XR6 4.0L 6cyl Intech VCT
- [05/99 - 05/00] FORD LTD AU I 4.0L 6cyl Intech VCT
- [06/00 - 06/03] FORD LTD AU II 4.0L 6cyl Intech VCT
- [03/92 - 11/97] HOLDEN CALIBRA YE i Turbo 2.0L 4cyl C20LET 150kW
- [06/97 - 12/98] HOLDEN VECTRA JR i 2.0L 4cyl C20SEL 100kW
- [06/97 - 12/98] HOLDEN VECTRA JR i 2.0L 4cyl X20XEV C20SEL 100kW
- [06/97 - 12/98] HOLDEN VECTRA JR i 2.5L V6 X25XE 125kW
- [08/98 - 12/02] HOLDEN VECTRA JS i 2.5L V6 X25XE 125kW
- [09/99 - 01/02] SAAB 9-3 YS3D 2.3L 4cyl B235R 169kW
- [02/98 - 09/02] SAAB 9-3 YS3D i 2.0L 4cyl B204I 96kW
- [02/98 - 08/03] SAAB 9-3 YS3D i 2.3L 4cyl B234I 110kW
- [02/98 - 09/02] SAAB 9-3 YS3D i 2.3L 4cyl B234I 110kW
- [10/98 - 08/03] SAAB 9-3 YS3D Turbo 2.0L 4cyl B204E 113kW
- [10/98 - 09/02] SAAB 9-3 YS3D Turbo 2.0L 4cyl B204E 113kW
- [01/01 - 08/03] SAAB 9-3 YS3D Turbo 2.0L 4cyl B205E 110kW
- [03/99 - 09/02] SAAB 9-3 YS3D Turbo 2.0L 4cyl B205E 110kW
- [02/98 - 08/03] SAAB 9-3 YS3D Turbo 2.0L 4cyl B205E B204L B205L 136kW
- [01/01 - 08/03] SAAB 9-3 YS3D Turbo 2.0L 4cyl B205R 151kW
- [01/01 - 09/02] SAAB 9-3 YS3D Turbo 2.0L 4cyl B205R 151kW
- [10/99 - 08/03] SAAB 9-3 YS3D Turbo 2.3L 4cyl B235R 165kW
- [10/98 - 09/02] SAAB 9-3 YS3D Turbo 2.3L 4cyl B235R 165kW
- [06/98 - 12/02] SAAB 9-5 YS3E 2.0L 4cyl B205E 110kW
- [07/99 - 12/09] SAAB 9-5 YS3E t 2.0L 4cyl B205E 110kW
- [05/99 - 12/03] SAAB 9-5 YS3E t 2.3L 4cyl B235E 125kW
- [01/01 - 12/09] SAAB 9-5 YS3E t 2.3L 4cyl B235E 136kW
- [01/89 - 12/93] SAAB 900 AC4 AM4 I -16 2.0L 4cyl B202I 93kW
- [01/89 - 08/92] SAAB 900 I -16 2.0L 4cyl B202I 93kW
- [12/93 - 02/98] SAAB 900 II -16 S 2.3L 4cyl B234I 110kW
- [07/93 - 02/98] SAAB 900 II -16 S 2.3L 4cyl B234I 110kW
- [07/93 - 07/94] SAAB 900 II i 2.0L 4cyl B206I 98kW
- [12/93 - 02/98] SAAB 900 II Turbo-16 2.0L 4cyl B204L 136kW
- [07/93 - 02/98] SAAB 900 II Turbo-16 2.0L 4cyl B204L 136kW
- [01/94 - 12/96] SAAB 900 YS3D 2.3L 4cyl B234 110kW
- [05/90 - 12/98] SAAB 9000 -16 CD 2.3L 4cyl B234I 107kW
- [07/90 - 12/98] SAAB 9000 -16 CD Turbo 2.3L 4cyl B234L 147kW
- [09/93 - 12/98] SAAB 9000 -16 CDE 2.3L 4cyl B234I 108kW
- [09/93 - 12/98] SAAB 9000 -16 CSE Eco Power 2.3L 4cyl B234E 125kW
- [09/93 - 12/98] SAAB 9000 -16 Turbo CSE 2.3L 4cyl B234L 147kW
- [01/93 - 12/94] SAAB 9000 YS3C 2.3L 4cyl B234 110kW
- [01/90 - 12/94] SAAB 9000 YS3C 2.3L 4cyl B234 110kW
- [11/98 - 06/04] LAND ROVER DISCOVERY L318 II V8 3.9L V8 35D 56D 94D 136kW
- [07/94 - 03/02] LAND ROVER RANGE ROVER P38A II 3.9L V8 42D 140kW
- [01/95 - 03/02] LAND ROVER RANGE ROVER P38A II 3.9L V8 42D 136kW
- [07/94 - 03/02] LAND ROVER RANGE ROVER P38A II 4.6L V8 46D 165kW
- [01/95 - 12/96] LAND ROVER RANGE ROVER P38A II 4.6L V8 48D 157kW
- [06/98 - 03/02] LAND ROVER RANGE ROVER P38A II 4.6L V8 60D 160kW
- [12/01 - 08/05] PORSCHE 911 996 3.6L 6cyl M96.03 235kW
- [08/97 - 07/01] PORSCHE 911 996 Carrera 3.4L 6cyl M96.01 M96.04 M96.02 221kW
- [02/98 - 09/01] PORSCHE 911 996 Carrera 3.4L 6cyl M96.01 M96.04 221kW
- [02/98 - 09/01] PORSCHE 911 996 Carrera 3.4L 6cyl M96.04 M96.02 221kW
- [10/01 - 08/05] PORSCHE 911 996 Carrera 3.6L 6cyl M96.03 235kW
- [10/01 - 08/04] PORSCHE 911 996 Carrera 3.6L 6cyl M96.03 235kW
- [10/01 - 08/05] PORSCHE 911 996 Carrera 4 3.6L 6cyl M96.03 235kW
- [10/01 - 08/04] PORSCHE 911 996 Carrera 4 3.6L 6cyl M96.03 235kW
- [02/03 - 08/05] PORSCHE 911 996 Carrera S 3.6L 6cyl M96.03 254kW
- [08/99 - 07/02] PORSCHE BOXSTER 986 S 3.2L 6cyl M96.21 185kW
- [07/02 - 12/04] PORSCHE BOXSTER 986 S 3.2L 6cyl M96.24 191kW
- [01/04 - 12/04] PORSCHE BOXSTER 986 S 3.2L 6cyl M96.24 196kW
- [11/04 - 12/06] PORSCHE BOXSTER 987 S 3.2L 6cyl M96.26 206kW
What fault codes does a faulty TPS trigger?
A faulty throttle position sensor typically triggers codes P0120 to P0124. P0120 and P0121 indicate the TPS signal is out of range, P0122 and P0123 indicate the signal is too low or too high, and P0124 indicates an intermittent signal. On drive-by-wire vehicles additional codes related to the electronic throttle control system may also be present.
Can a faulty TPS cause my automatic transmission to shift incorrectly?
Yes. The ECU shares throttle position data with the transmission control module to determine when to upshift and downshift. A faulty TPS sending incorrect throttle angle data can cause erratic shift points, harsh gear changes, the transmission hunting between gears, or the vehicle remaining in a fixed gear. Replacing the TPS often resolves transmission behaviour issues that appear unrelated.
Is it safe to drive with a faulty throttle position sensor?
It depends on how severely the sensor has failed. A partially failed TPS may cause hesitation and poor throttle response but the vehicle remains driveable. A fully failed TPS on a drive-by-wire vehicle can trigger limp mode, restricting the engine to a fixed low throttle position to prevent runaway acceleration. In either case replace the sensor as soon as possible as the fault can worsen without warning.
What are the symptoms of a faulty throttle position sensor?
Symptoms include jerky or hesitant acceleration, rough idle, unexpected surging, poor throttle response, stalling, and fault codes P0120-P0124. Drive-by-wire vehicles may also enter a limp mode limiting engine power.
Can I clean a throttle position sensor instead of replacing it?
TPS sensors are sealed units and cannot be cleaned or adjusted reliably. If the sensor is producing erratic signals or fault codes, replacement is the correct solution. Attempting to clean or adjust it usually results in continued faults.
Do I need to calibrate the throttle position sensor after replacement?
Many vehicles require a TPS calibration or throttle body relearn procedure after replacement. This is usually done with an OBD2 scanner or by following a specific ignition on/off sequence. Check your vehicle's service manual or contact us for guidance.
| Identification | |
|---|---|
| SKU | CTPS108 |
| Barcode # | 9314258077754 |
| Brand | Aftermarket OEM Replacement |
| Part Numbers | |
| Part Number | CTPS108 |
| Reference OEM Number | 91173884 |
| Other OEM Numbers | 91173884, 91176136, 91177706, 90530439, 90541502, 5826473 |
| Related Part Numbers | CTPS108, TP050, TPS9006, TPS-016, TTH006 |
| Trade Part Numbers | BOSCH: 0280122014, VEMO: V40-72-0384, WALKER: 200-1322 |
| Product Specifics | |
| Product Type | SENSOR |
| Sensor Type | Throttle position sensor |
| Number of pins | 3-Pin |
| Connector Shape | rectangular |
| Supplementary Article Info | without cable |
| Number of mounting bores | 2 |
| Rotation Direction | Anticlockwise rotation |
| Compatible Makes | Ford |
| Fitment Type | Direct Replacement |
| Other Details | |
| Note | Ribbed plug housing, 3 gold pins. Not the flat-blade type. |
| Unit Of Measure | ea |
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