|
1993 Jeep Grand Cherokee Limited 5.2L MIL Lamp on
After reviewing other help requests we tested the power and ground circuits to the oxygen sensor. The ground circuit showed .2v drop on the ground circuit to the battery. We located and cleaned the ground circuit on the right fender along with all of the groun...
FIX posted 11/8/2005
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle 10 Replies Received (View Replies)10 Replies Received (Hide Replies)
|
Message Closed
|
10 Replies Received
10 Replies Received
Related Documents & Media | VIN | 1J4GZ78YXP |
| Engine | 5.2 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / EFI |
| Emissions | Federal |
| Symptoms | MIL Lamp On |
| Occurs | Cold, Intermittently |
Trouble Codes
| 21 | Oxygen sensor shorted or Voltage over 1.2v |
Message Closed
Vehicle Data
1993 Jeep Grand Cherokee Limited
| VIN | 1J4GZ78YXP |
| Engine | 5.2 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / EFI |
| Emissions | Federal |
| Symptoms | MIL Lamp On |
| Occurs | Cold, Intermittently |
Trouble Codes
| 21 | Oxygen sensor shorted or Voltage over 1.2v |
Video