What does this code mean?
The wording below belongs to the named make and communication. Match the complete code, reporting module, model year and engine before applying it.
A code identifies a detected condition, not a part that must automatically be replaced.
Manufacturer wording
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
P1682Battery Draw - No StartManufacturer communications
4Original wording in English
BUICK, CHEVROLET, GMC
Reported code forms P1682
This technical bulletin provides repair information to correct a customer concern of potential reduced engine power message displayed and/or engine stall with DTCs P1682 and/or P0689 Set.
BUICK, CHEVROLET, GMC
Reported code forms P1682
This Preliminary information communicates information for diagnosing dtc?s P0689 and/or P1682 and the possibility of arcing/corrosion on terminal 51 of the X3 connector at the UBEC.
BUICK, CHEVROLET, GMC, SATURN
Reported code forms P1682
Diagnostic Tip - Service Engine Soon MIL With DTC P1682 - Battery Draw - No Start
BUICK, CHEVROLET, GMC, SATURN
Reported code forms P1682
Service Engine Soon MIL With P1682 And/Or Battery Draw And/Or No Start.
Check vehicle applicability
10A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
Before replacing a part
Record codes and freeze-frame data. Check battery condition, related codes and visible wiring or hose damage. Follow the vehicle's diagnostic procedure and test results before replacing parts.
Can I keep driving?
A code alone cannot establish whether driving is safe. A flashing malfunction light, severe shaking, overheating, oil-pressure warning or loss of braking or steering needs prompt attention. Stop in a safe place and seek assistance when control or engine safety is affected. Follow the vehicle handbook.