P1125 Engine Error Code

When you check engine light came on code P1125 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However your vehicle's manufacturer may have a different definition for the P1125 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on your car models.

P1125 Code Symptoms

P1125 OBD2 may also be triggered by faults earlier down the line. For example, a dirty MAF sensor might be causing the car to overcompensate in its fuel-trim adjustments. As a result, oxygen sensors are likely to report fuel mixture problems.

Excessive air inflow can be caused by a vacuum leak, a dirty sensor or, an exhaust gas recirculation valve not closing properly. If the problem is not enough fuel, the culprit may be dirty injectors or fuel filters, a weak fuel pump or a leaky fuel pressure regulator. The lean fuel mix error may be accompanied by rough idling, engine misfires, hesitation during acceleration and overall poor engine performance.

P1125 OBD-II Diagnostic Powertrain (P) Trouble Code Description P1125 OBD-II Trouble Code Throttle Position Sensor Intermittent is one of the definitions for the P1125; however your vehicles manufacturer may have a different definition for the P1125 code. Please check below for your specif P1125 Code Review : The reason of P1125 OBD-II Engine Error Code is P1125 Throttle Position Sensor Intermittent.

P1125 Code Dictionary Meaning:

- 1 - MFG - Manufacturer Specific 1 - Fuel And Air Metering 2 - Cruise Control Servo Indicates Low 5 - Cruise Inhibit Control Circuit

How long can you drive with a P1125 code ?

If your vehicle is displaying a P1125 OBD2 error code but is still running and driving normally, it means that the issue might not be immediately critical or causing immediate harm to the vehicle. However, it's important to address the issue as soon as possible for several reasons:

• Potential for Worsening
• Decreased Fuel Efficiency
• Emissions Testing Compliance
• Risk of Further Damage
• Safety Concerns
• Legal Considerations