Contents
What are the OBD1 codes?
GM OBD I Trouble Code Chart
| Code | Description |
|---|---|
| Code 13 | Oxygen sensor circuit open or no activity |
| Code 14 | Engine coolant temp sensor error (high temp indicated) |
| Code 15 | Engine coolant temp sensor error (low temp indicated) |
| Code 16 | System voltage too low |
How do you manually check engine codes?
Flip your car’s ignition on and off a couple of times without cranking the engine and finish with the key in the on position. Your car will then check for any saved trouble codes. All the lights on the dash should light up until one remains on—usually the “service engine” light.
Is a 95 accord OBD1?
OK! thanks all! you mean 94 and 95 4 cylinder accords are obd1 and all 96 and up accords are obd2. 95 v6 accords are also obd2.
How do you read a truck code?
- How to read OBD codes: Preparation.
- Step 1: Plug the OBD scanner into the OBD port.
- Step 2: Turn on the ignition.
- Step 3: Enter the Vehicle Identification Number.
- Step 4: Find OBD codes in the menu.
- Step 5: Interpret the first character of the OBD code.
- Step 6: Interpret the second character of the OBD code.
How do you reset the check engine light on a Chevy Silverado?
Steps to Reset Check Engine Light
- Turn off the ignition and put on safety glasses and gloves.
- Locate the negative terminal on your car battery.
- Loosen the nut on the negative terminal with a wrench and pull the negative connector from the battery.
- Reconnect the negative cable and tighten it with your wrench.
What are the trouble codes on a Chevy truck?
Chevy trouble codes are two digits. The first digit will be represented by a long flash. Secondary digits will be relayed through quicker flashes. For example, trouble code 16 will be relayed with one long flash and six short ones. Write the codes down as the “check engine” light sends them.
How to run a diagnostic test on a 1993 Chevy truck?
Bend a paper clip into a straight wire, then bend it into a tight “U” shape. Place both ends of the U-shaped paper clip into the ASDL. The paper clip has to connect the two slots on the top row of outlets. They will be on the end of the row to the far right, and the will be side by side.
What is the OBD2 code for a Chevrolet?
OBDII Chevrolet Code Definitions. Be sure to double check the codes. Anything P1000 to P1999 or P3000 to P3400 will be Manufacturer specific and may not match the ones listed here. Check specific manufacturer pages on the site, as some of them, we list the OBD2 codes on those pages for those specific vehicles. Engine Coolant Temp.
What is the DTC code for a GM heater?
GM DTC Codes 3 P0056 HO2S Heater Ctrl Circ (bank2, Sensor2) P0057- HO2S Heater Ctrl Circ Lo (bank2, Sensor2) P0058- HO2S Heater Ctrl Circ Hi (bank2, Sensor2)