How to Check Trouble Codes for a 1988 Chevy?

Answer You can check the trouble codes for your '88 Chevy without paying a mechanic if you have access to a first-generation onboard diagnostics (OBD I) scan tool. This hand-held computerized device is a... Read More »

Top Q&A For: How to Check Trouble Codes for a 1988 Chevy

Trouble Code 34 on a 1988 Chevy?

In the early 1980s, General Motors introduced On-Board Diagnostics 1. This was their first reliable, fully computerized system. The earliest models used the computer to alter carburetor fuel flow. ... Read More »

How to Troubleshoot 1988 Chevy Cheyenne Truck Codes?

Diagnostic codes are created when a malfunction occurs in the engine of your 1988 Chevy Cheyenne truck. The engine interprets the malfunction, creates a code and stores it within the computer for y... Read More »

How to Look Up Trouble Codes for a Chevy Truck?

You can look up trouble codes for your Chevy truck right from your home garage, saving yourself time and money. You only need one tool to do the job: an On-Board Diagnostics (OBD) I or II code sca... Read More »

How Do I Check Trouble Codes on a Ford?

Checking the trouble codes on your Ford is necessary when your "Check Engine" light on the dash illuminates. The "Check Engine" light indicates a problem with the various sensors on the vehicle. Do... Read More »