P2767 code meaning
Input/Turbine Shaft Speed Sensor B Circuit No Signal
Powertrain system Generic code P27xx codes Check engine light
What P2767 means
P2767 reports that pulses from sensor B are missing. Ford's DPS6 dual-clutch box of 2012 checks input shaft 2 for lack of signal under this code, alongside P2765 for circuit faults and P2766 for erratic readings. Mitsubishi's 2022 CVT, whose sensor B watches the secondary pulley, looks for a sudden collapse: a speed of at least 1,000 rpm that reads zero only 10 ms later, held for 0.5 s – a pattern typical of a wire or plug letting go, rather than a slow sensor death. It is a two-trip code with MIL there; the fail-safe gives slow starts and acceleration, no lock-up and no manual mode. Check connector and harness first, then the sensor; where B sits inside a sealed unit, the repair may involve the whole assembly.
P2767 at a glance
- Check engine lightYes, usually on
- Emissions testCan fail
- Limp modePossible
- Repair difficultyHard
- Typical labor0.5 to 6 hours
- Clears after repairAfter a drive cycle
Symptoms of P2767
- Warning lamp and transmission fail-safe
- Slow start-off and weak acceleration
- Manual shift mode not available
Common causes of P2767
- Most likelyConnector or terminal letting go, open signal wire
- PossibleSensor B failed with no output
- Less likelyTCM sensor input defective
Check the most likely causes first. Replacing parts by guesswork is the most expensive way to clear a code.
Parts involved
Input shaft speed sensor bTone wheel
What each part of P2767 means
| P | Powertrain system: engine, fuel system, ignition, emissions and transmission. |
| 2 | Generic code (second SAE range): it means the same on every make. |
| 7 | Area: transmission. |
| 67 | The exact fault in that area. |
What to do next
- Note P2767 and any other codes stored with it: several codes together often point to one cause.
- Check for loose connectors and damaged wiring around the parts the code names.
- Check open recalls for your car: some faults are fixed for free by the dealer. Enter your VIN.
- Clear the code only after the repair. If it comes back, the fault is still there.
Buying a used car? Scan it for stored codes before you pay. A recently cleared memory can hide a problem.
Questions about P2767
What does P2767 mean?
P2767 means "Input/Turbine Shaft Speed Sensor B Circuit No Signal". P2767 reports that pulses from sensor B are missing. It is a generic code, so it means the same on every make.
Is it safe to drive with P2767?
Drive gently and only to a workshop. With P2767 the car can go into limp mode (reduced power) to protect itself.
Will P2767 fail an emissions test?
Yes, it can. P2767 is emissions-related, so most inspection programs fail a car while it is stored or while the check engine light is on.
How hard is P2767 to fix?
Difficulty: hard. A typical repair takes 0.5 to 6 hours of work. This is a job for a workshop.
Will P2767 clear itself after the repair?
After the repair the car has to complete a drive cycle (a mix of city and highway driving) before the test runs again. Until then the readiness monitor shows "not ready", which can fail an inspection.