PowertrainP1737
CautionSeverity: Caution - get it checked when you can
Lockup solenoid
Key terms: Control module: a small computer that runs one part of the car · Powertrain: engine, transmission and emissions
1What it means in plain English
The engine or powertrain control system has stored a fault that does not have specific guidance in this database yet.
2Common causes
- Sensor or actuator fault
- Wiring or connector fault
- Vacuum or intake leak
- Fuel or ignition problem
- Control module fault
3Can I drive?
Have it diagnosed promptly. If the car runs and drives normally, drive gently to a workshop. If it runs badly, stalls, overheats, loses oil pressure, or a warning light is flashing or red, stop safely and get professional help. If the code concerns the brakes, brake vacuum or brake assist, do not drive until it is checked: a hard pedal or longer stopping distance means stop.
This page gives general information. It is not professional advice. For a definite diagnosis and a repair quote, ask a qualified mechanic to inspect the car.
4Brand data 24
| Brand | Code | Description | System |
|---|---|---|---|
| BAIC Motor | P1737 | Shift 2 motor faulty Brand | Powertrain |
| BYD | P1737 | Line pressure solenoid circuit Brand | Powertrain |
| Chery | P1737 | Line pressure solenoid circuit Brand | Powertrain |
| Daewoo | P1737 | Lockup Solenoid Brand | Powertrain |
| DFFS | P1737 | Shift lever position sensor failure Brand | Powertrain |
| DFFX | P1737 | Line pressure solenoid circuit Brand | Powertrain |
| DFXK | P1737 | Winter mode key failure Brand | Powertrain |
| EOBD | P1737 | 3. gir lås Brand | Powertrain |
| Geely | P1737 | Line pressure solenoid circuit Brand | Powertrain |
| GM | P1737 | Lockup Solenoid Brand | Powertrain |
| Great Wall | P1737 | Line pressure solenoid circuit Brand | Powertrain |
| Hafei | P1737 | Line pressure solenoid circuit Brand | Powertrain |
| Honda | P1737 | There is no problem even if it shows Diagnosing, unless DTC is stored Brand | Powertrain |
| Hyundai | P1737 | No description available | Powertrain |
| Land Rover | P1737 | Lock-up solenoid Brand | Powertrain |
| Mahindra | P1737 | No description available | Powertrain |
| Maserati | P1737 | No description available | Powertrain |
| Mitsubishi | P1737 | Line pressure solenoid circuit Brand | Powertrain |
| Peugeot | P1737 | No description available | Powertrain |
| Porsche | P1737 | No description available | Powertrain |
| Proton | P1737 | Line pressure solenoid circuit Brand | Powertrain |
| Saab | P1737 | Lockup Solenoid Brand | Powertrain |
| Suzuki | P1737 | Output Speed Sensor Circuit High Brand | Powertrain |
| Toyota | P1737 | Lockup solenoid Brand | Powertrain |
Legend: SAE is the generic J2012 description; Brand is text taken from that manufacturer’s data. Manufacturer rows keep the wording and language of the source data, and non-English text is tagged so screen readers pronounce it correctly.
5Extended variant codes 3
These 7-character codes are manufacturer-specific variants of P1737 and may be reported by some scan tools.
| Brand | Code | Description | System |
|---|---|---|---|
| Mercedes-Benz | P173700 | No load error Brand | Powertrain |
| Sprinter | P173700 | No load error Brand | Powertrain |
| SsangYong | P173700 | No. 5 solenoid valve open Brand | Powertrain |
6Related codes
Browse Pxxx codes or P173xx codes.