What are common problems for a Chevy S10?
Top Chevrolet S10 Problems
- ABS Light Due to Brake System Control Unit Failure.
- Internal Faults in Distributor Can Cause Engine Problems.
- Fuel Level Sensor Failure.
- Replace Fuel Filter Every 30,000 to Prevent Fuel Pump Failure.
- Heater Core Under Right Side of Dashboard May Leak Engine Coolant.
How do you reset the computer on a Chevy S10?
To reset the computer all You need to do is disconnect the battery and touch the positive and negative cables together when they are off the battery for at least 10 minutes. This will drain the electricity out of Your vehicle’s electrical system and cause the ECU to lose power.
How do you reset the computer on a 2001 Chevy S10?
Turn the ignition on but don’t crank the engine. Press the “erase” button on the scan tool to clear the codes on the computer, then run the engine for approximately 10 minutes to allow the computer to fully reset itself.
What motor is in a 88 S10?
Engines
| Years | Engine | Power |
|---|---|---|
| 1987-1993 | 2.8 L LL2 60° V6, TBI | 125 hp (93 kW; 127 PS) at 4800 rpm |
| 1988–1992 | 4.3 L LB4 90° V6, TBI | 160 hp (119 kW; 162 PS) at 4000 rpm |
| 1993 | 165 hp (123 kW; 167 PS) at 4000 rpm | |
| 1992-1993 (GMC Sonoma only) | 4.3 L L35 90° V6, CPI | 195 hp (145 kW; 198 PS) at 4500 rpm |
What are the symptoms of a bad ECM?
Here are some telltale signs that indicate there’s a problem with the ECM:
- Check Engine Light Starts Flashing.
- Stalling or Misfiring Engine.
- Engine Performance Issues.
- Vehicle not starting.
- Poor Fuel Efficiency.
What happens if the ECM goes bad?
A bad ECM may lead to a vehicle that won’t or is difficult to start. If the ECM fails completely, it will leave the vehicle without engine management control, and will not start or run as a result. The engine may still crank, but it will not be able to start without the vital inputs from the computer.