PowertrainP1628
CautionSeverity: Caution - get it checked when you can
Spring does not open
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 22
| Brand | Code | Description | System |
|---|---|---|---|
| Ashok Leyland CV | P1628 | Coscr Afterrun Preemptying Brand | Powertrain |
| BMW | P1628 | Spring does not open Brand | Powertrain |
| BYD | P1628 | Main pressure solenoid valve over-current or over-temperature Brand | Powertrain |
| Chery | P1628 | Error Path For Exhaust Barke Lamp Powerstage Brand | Powertrain |
| Daewoo | P1628 | ECT Pull-Up Resistor Brand | Powertrain |
| DFFS | P1628 | Accelerator pedal sensor or brake information inconsistent Brand | Powertrain |
| DFFX | P1628 | Safety Level 2: The accelerator pedal or brake switch signal is unreasonable Brand | Powertrain |
| DFXK | P1628 | Starter control output high side overheated Brand | Powertrain |
| EOBD | P1628 | Visok napon kola Brand | Powertrain |
| Geely | P1628 | Powertrain Data Bus: Missing Message from Steering Angle Sensor Brand | Powertrain |
| GM | P1628 | ECT Pull-Up Resistor Brand | Powertrain |
| Great Wall | P1628 | Start relay ECU power stage overtemperature Brand | Powertrain |
| Holden | P1628 | Immobilizer Fuel Enable Signal Not Received Brand | Powertrain |
| Hyundai | P1628 | No description available | Powertrain |
| Land Rover | P1628 | No description available | Powertrain |
| Mahindra | P1628 | No description available | Powertrain |
| Opel | P1628 | ECT Pull-Up Resistor Brand | Powertrain |
| Peugeot | P1628 | No description available | Powertrain |
| Porsche | P1628 | No description available | Powertrain |
| Saab | P1628 | ECT Pull-Up Resistor Brand | Powertrain |
| Subaru | P1628 | No description available | Powertrain |
| Tata | P1628 | Celindicator Light Control Fault 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 2
These 7-character codes are manufacturer-specific variants of P1628 and may be reported by some scan tools.
| Brand | Code | Description | System |
|---|---|---|---|
| Mercedes-Benz | P162800 | PoI1 Shut off Brand | Powertrain |
| Sprinter | P162800 | PoI1 Shut off Brand | Powertrain |
6Related codes
Browse Pxxx codes or P162xx codes.