P1843
We recommend Torque Pro
Manufacturer Specific Definitions for P1843
| Make | Fault Location |
|---|---|
| Buick | 1-2 Shift Solenoid Circuit High Input Voltage |
| Cadillac | 1-2 Shift Solenoid Circuit High Input Voltage |
| Chevrolet | 1-2 Shift Solenoid Circuit High Input Voltage |
| Citroen | Transmission Transfer Case Differential Lock-Up Feedback Switch Open Circuit |
| Gm | 1-2 Shift Solenoid Circuit High Input (4T80-E Transmission) |
| Infiniti | Automatic Transmission Fluid Pressure Switch 3 |
| Nissan | Automatic Transmission Fluid Pressure Switch 3 |
| Opel | Engine coolant temperature (ECT) sensor - signal out of range |
| Peugeot | Transmission Transfer Case Differential Lock-Up Feedback Switch Open Circuit |
| Pontiac | Gear shift, 1-2 -malfunction |
| Saturn | 1-2 Shift Solenoid Circuit High Input Voltage |
Help Us Help You
We have not gotten around to publishing a technical guide specifically for P1843 yet. To escalate the priority of this guide in our production queue, we appreciate a $9.99 donation. We will publish a guide within 30 days of payment.