1991-1995 |
11 |
Transmission Diagnostic Trouble Code Present. |
12 |
Diagnostic Trouble Code system operating properly. |
13 |
Oxygen Sensor Circuit (open or not ready). |
14 |
Engine Coolant Temperature Circuit (Temperature out of range -
High). |
15 |
Engine Coolant Temperature Circuit (Temperature out of range - Low). |
16 |
Electronic Variable Orifice Fault. |
17 |
PCM Fault (pull-up resistor). |
19 |
6X Signal Faults. |
21 |
Throttle Position Sensor Circuit (Voltage out of range - High). |
22 |
Throttle Position Sensor Circuit Voltage out of range - Low. |
23 |
Intake Air Temperature Sensor Circuit (Temperature out of range -
Low). |
24 |
No Vehicle Speed Sensor Circuit Signal. |
25 |
Intake Air Temperature Sensor Circuit (Temperature out of range -
High). |
26 |
Quad Driver Output Fault. |
32 |
EGR System Fault. |
33 |
MAP Sensor Circuit (Voltage out of range - High). |
34 |
MAP Sensor Circuit (Voltage out of range - Low). |
35 |
Idle Air Control RPM out of range. |
41 |
Open or Shorted EST/IC Bypass Circuit. |
42 |
Open or Shorted EST/IC Bypass Circuit. |
43 |
Open or Shorted Knock Sensor Circuit. |
44 |
Lean Oxygen Sensor System Indication. |
45 |
Rich Oxygen Sensor System Indication. |
46 |
Open Power Steering Pressure Switch Circuit. |
49 |
Vacuum Leak (High Idle Speed). |
51 |
PCM Memory Error. |
55 |
Analog/Digital Conversion Error. |
81 |
ABS Message Fault. |
82 |
PCM Internal Communication Fault. |
The Diagnostic Codes and Explanations are derived
from Manufacturer supplied Technical Data. WesTech does not guarantee the accuracy of this
Information nor can it be held liable for providing it. |