What does the OBDII code p257d mean?
P257D Meaning The Powertrain Control Module ( PCM ) monitors the Engine Hood Switch Circuit signal. The PCM sets the OBDII code when the Engine Hood Switch signal is out of factory specifications.
What to do if you get a p257e code?
Start by checking the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins. The cost to diagnose the P257E code is 1.0 hour of labor.
What are the codes for GMC check engine lights?
P1245Intake Plenum Switchover Valve P1250Early Fuel Evaporation Heater Circuit P1257Supercharger System Overboost P1258Engine Coolant Overtemperature – Protection Mode Active P1260Last Test Failed SCC Or Theft Detected, Vehicle Immobilized
Where is the trouble code on a GMC?
When retrieving GMC trouble codes with an OBD II scan tool, proceed as follows: 1. Connect scan tool to the 16-pin data link connector (DLC) located underneath the steering column. The connector may have a removable cover. 2. Turn the ignition on.
How to find out if your car has a p257d code?
Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins. The cost to diagnose the P257D code is 1.0 hour of labor. The auto repair’s diagnosis time and labor rates vary by location, vehicle’s make and model, and even your engine type.
How much does it cost to diagnose a p257e code?
The cost to diagnose the P257E code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.
What does the VIN number on a GMC Sierra mean?
GMC SIERRA VIN decoder Every GMC car has a unique identifier code called a VIN. This number contains vital information about the car, such as its manufacturer, year of production, the plant it was produced in, type of engine, model and more.
What kind of problems does the GMC Sierra have?
Do not forget to read about GMC SIERRA problems, recalls and complaints . Find all the latest facts, figures and GMC SIERRA specs based on year, make and model. GMC vehicle history report may contain the following information: title problems, prior damages, unsafe salvage rebuilds, odometer mileage, theft, past sales.