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Porsche // Macan (95B) MK2 2019-2021 // 95B.2 Macan Turbo 2.9L V6 (440Bhp) 2019-21
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- Porsche Boxster 981 2.7L 2012-16
- Porsche Boxster 981 S / GTS 3.4L 2012-16
- Porsche Boxster 981 Spyder 3.8L 2016
- Porsche Boxster 718 2.0L Manual (300 Bhp) 2017>>
- Porsche Boxster S 718 2.5L Manual (350 Bhp) 05/2017>>
- Porsche Boxster T 718 2.0L Manual (300 Bhp) 01/2019>>
- Porsche Boxster GTS 718 2.5L Manual (365 Bhp) 05/2017>>
- Porsche Boxster GTS 718 4.0L Manual (400 Bhp) 01/2019>>
- Porsche Boxster Spyder / Spyder RS 718 4.0L 01/2019>>
- Porsche Boxster 25 Years 718 4.0L Manual (400 Bhp) 01/2020>>
- Porsche Cayman 2.7L 981 2013-16
- Porsche Cayman S / GTS 3.4L 981 2013-16
- Porsche Cayman GT4 3.8L 2015-16
- Porsche Cayman 718 2.0L Manual (300 Bhp)
- Porsche Cayman S 718 2.5L Manual (350 Bhp)
- Porsche Cayman T 718 2.0L Manual (300 Bhp)
- Porsche Cayman GTS 718 2.5L Manual (365 Bhp)
- Porsche Cayman GTS 718 4.0L Manual (400 Bhp)
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
The gearbox speed sensor detects the rotational speed of the gearbox output shaft and provides the necessary data to the engine control module, gearbox electronics and dashboard gauges.
Fits:
Porsche 981 / 982 (718) Boxster / S 2012>> (Manual Models Only)
Porsche 981 / 982 (718) Cayman / S 2013>> (Manual Models Only)
Porsche 981 Boxster Spyder 3.8L 2016
Porsche 981 Cayman GT4 3.8L 2016
Porsche 982 (718) Spyder / Cayman GT4 4.0L 2019>> (Only For Gearbox Code G8225)
Diagram ref no 11
This sensor monitors how fast the gearbox is turning and sends that data to the vehicle’s control systems. It helps the transmission and engine computer decide shift points, rev matches, speedometer readings, and in some cases limits or safety functions. Without an accurate signal, many systems can’t function correctly.
A faulty speed sensor can lead to incorrect or delayed speed readings, inconsistent shifting behaviour, or misreported speed on the dashboard. Over time, wear, contamination, or mechanical damage can degrade sensor performance. Replacing it restores precise transmission control, safer driving, and prevents further damage to related components like the gearbox ECU, shift linkage, or drive train.
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Electrical plug housing - multiple applications (see below).
Porsche 986 Boxster 1997-04
- Camshaft position sensor
- Throttle valve
- Ignition coil
Porsche 996 Carrera & GT3 1998-05
- Ignition coil
Porsche 964/993 Carrera & Turbo 1994-98
- Crankshaft position sensor
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- Porsche 971.1 Panamera V6 3.0L 2WD (330 Hp) 2017-20
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- Porsche 971.1 Panamera 4 V6 3.0L 4WD Executive 2017-20
- Porsche 971.1 Panamera 4 3.0L Turbocharged V6 Sport Turismo 2017-20
- Porsche 971.1 Panamera 4S V6 3.0L 4WD (440 Hp) 2017-20
- Porsche 971.1 Panamera 4S V6 3.0L 4WD Executive 2017-20
- Porsche 971.1 Panamera 4S 2.9L Twin-Turbo V6 Sport Turismo 2017-20
- Porsche 971.1 Panamera 4S Diesel V8 4.0L 4WD (422 Hp) 2017-18
- Porsche 971.1 Panamera 4S Diesel 4.0L Twin-Turbo V8 Sport Turismo 2017-18
- Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD 2017-20
- Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD Executive 2017-20
- Porsche 971.1 Panamera 4 E-Hybrid 2.9L Twin-Turbo V6 Sport Turismo 2017-20
- Porsche 971.1 Panamera Turbo V8 4.0L 4WD (550 Hp) 2017-20
- Porsche 971.1 Panamera Turbo V8 4.0L 4WD Executive 2017-20
- Porsche 971.1 Panamera Turbo 4.0L Twin-Turbo V8 Sport Turismo 2017-20
- Porsche 971.1 Panamera Turbo S E-Hybrid V8 4.0L 4WD 2017-20
- Porsche 971.1 Panamera Turbo S E-Hybrid V8 4.0L 4WD Executive 2017-20
- Porsche 971.2 Panamera 2.9L V6 2021-23
- Porsche 971.2 Panamera 4 2.9L V6 2021-23
- Porsche 971.2 Panamera 4 Sport Turismo 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S Sport Turismo 2.9L V6 2021-23
- Porsche 971.2 Panamera 4 E-Hybrid 2.9L V6 2021-23
- Porsche 971.2 Panamera 4 E-Hybrid Sport Turismo 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S E-Hybrid 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S E-Hybrid Sport Turismo 2.9L V6 2021-23
- Porsche 971.2 Panamera GTS 4.0L V8 2021-23
- Porsche 971.2 Panamera GTS Sport Turismo 4.0L V8 2021-23
- Porsche 971.2 Panamera Turbo S 4.0L V8 2021-23
- Porsche 971.2 Panamera Turbo S Sport Turismo 4.0L V8 2021-23
- Porsche 971.2 Panamera Turbo S E-Hybrid 4.0L V8 2021-23
- Porsche 971.2 Panamera Turbo S E-Hybrid Sport Turismo 4.0L V8 2021-23
- Porsche 95B.2 Macan S Petrol 3.0L V6 (354Bhp) 2019-21
- Porsche 95B.2 Macan GTS Petrol 2.9L V6 (380Bhp) 2019-21
- Porsche 95B.2 Macan Turbo 2.9L V6 (440Bhp) 2019-21
Fits:
Porsche 95B.2 Macan S V6 3.0ltr - 2019 to 2021
Porsche 95B.2 Macan GTS V6 2.9ltr - 2019 to 2021
Porsche 95B.2 Macan turbo V6 2.9ltr - 2019 to 2021
Porsche 971.1 Panamera V6- 2017 to 2020
Porsche 971.1 Panamera V8 - 2017 to 2020
Porsche 971.2 Panamera V6 - 2021 to 2023
Porsche 971.2 Panamera V8 - 2021 to 2023
Porsche 9YA Cayenne V6 - 2018 to 2023
Porsche 9YA Cayenne V8 - 2018 to 2023
Diagram ref no 26
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- Camshaft position sensor
- Throttle valve
- Ignition coil
Porsche 996 Carrera & GT3 1998-05
- Ignition coil
Porsche 964/993 Carrera & Turbo 1994-98
- Crankshaft position sensor
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- Porsche 9YA Cayenne Coupe Turbo V8 4.0L Petrol (550Hp) 2019-23
- Porsche 9YA Cayenne Turbo S E-Hybrid V8 4.0L (550Hp) 2019-23
- Porsche 9YA Cayenne Coupe Turbo S E-Hybrid V8 4.0L (550Hp) 2020-23
- Porsche 9YA Cayenne Coupe Turbo GT V8 4.0L (640Hp) 2021-23
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- Porsche 971.1 Panamera 4 V6 3.0L 4WD (330 Hp) 2017-20
- Porsche 971.1 Panamera 4 V6 3.0L 4WD Executive 2017-20
- Porsche 971.1 Panamera 4 3.0L Turbocharged V6 Sport Turismo 2017-20
- Porsche 971.1 Panamera 4S V6 3.0L 4WD (440 Hp) 2017-20
- Porsche 971.1 Panamera 4S V6 3.0L 4WD Executive 2017-20
- Porsche 971.1 Panamera 4S 2.9L Twin-Turbo V6 Sport Turismo 2017-20
- Porsche 971.1 Panamera 4S Diesel V8 4.0L 4WD (422 Hp) 2017-18
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- Porsche 971.2 Panamera 4S Sport Turismo 2.9L V6 2021-23
- Porsche 971.2 Panamera 4 E-Hybrid 2.9L V6 2021-23
- Porsche 971.2 Panamera 4 E-Hybrid Sport Turismo 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S E-Hybrid 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S E-Hybrid Sport Turismo 2.9L V6 2021-23
- Porsche 971.2 Panamera GTS 4.0L V8 2021-23
- Porsche 971.2 Panamera GTS Sport Turismo 4.0L V8 2021-23
- Porsche 971.2 Panamera Turbo S 4.0L V8 2021-23
- Porsche 971.2 Panamera Turbo S Sport Turismo 4.0L V8 2021-23
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- Porsche 95B.2 Macan S Petrol 3.0L V6 (354Bhp) 2019-21
- Porsche 95B.2 Macan GTS Petrol 2.9L V6 (380Bhp) 2019-21
- Porsche 95B.2 Macan Turbo 2.9L V6 (440Bhp) 2019-21
Engine Crankshaft Position Sensor
The OE Match Engine Crankshaft Position Sensor is a critical component responsible for monitoring the position and rotational speed of the crankshaft. This data is sent directly to the engine control unit (ECU), allowing it to precisely manage fuel injection, ignition timing, and other essential engine functions. Without accurate crankshaft information, the ECU cannot properly control spark or fuel timing, leading to poor performance—or preventing the engine from running altogether.
Crankshaft position sensors typically use either magnetic or Hall-effect technology. Magnetic sensors generate a signal with a coil and magnet as the engine rotates, while Hall-effect sensors rely on a semiconductor that detects changes in magnetic fields. These sensors are commonly located near the crankshaft pulley/harmonic balancer or by the flywheel, depending on the engine design. They read notches or teeth on a reluctor (tone wheel) to create a signal the ECU can interpret.
Over time, heat, vibration, and contamination from oil, dirt, or metal debris can compromise the sensor’s internal circuitry, leading to inaccurate or lost signals. When the sensor begins to fail, drivability issues often follow—including stalling, rough idle, misfires, or a complete no-start condition.
Fits:
Porsche 95B.2 Macan S V6 3.0ltr - 2019 to 2021
Porsche 95B.2 Macan GTS V6 2.9ltr - 2019 to 2021
Porsche 95B.2 Macan turbo V6 2.9ltr - 2019 to 2021
Porsche 971.1 Panamera V6- 2017 to 2020
Porsche 971.1 Panamera V8 - 2017 to 2020
Porsche 971.2 Panamera V6 - 2021 to 2023
Porsche 971.2 Panamera V8 - 2021 to 2023
Porsche 9YA Cayenne V6 - 2018 to 2023
Porsche 9YA Cayenne V8 - 2018 to 2023
Symptoms of a Failing Crankshaft Position Sensor
• No-Start Condition
If the ECU does not receive a valid RPM signal from the sensor, the engine cannot start.
• Stalling When Warm
A failing sensor often causes the engine to stall when coming to a stop once it reaches operating temperature.
• Erratic or Dead Tachometer
Some older vehicles rely on the crankshaft sensor for tachometer readings. Strange tach behavior combined with running issues may point to CPS failure.
• Diagnostic Trouble Code P0335
A failing internal circuit may trigger code P0335, although not all faulty sensors will cause a check engine light.
• Poor Performance at Certain RPMs
Intermittent or out-of-range signals can cause timing drift, leading to performance issues—often more noticeable at high RPM or idle.
• Misfires Across Multiple Cylinders
Because the CPS affects overall ignition and fuel timing, failure can lead to misfires across all cylinders, unlike coil or injector failures that typically affect just one.
Diagram ref no 26
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