I understand you can cycle the ignition in a 1993 jeep for trouble shooting. Correct? What is the sequence?

Asked by Sep 10, 2016 at 04:10 PM about the 1993 Jeep Cherokee

Question type: Maintenance & Repair

I understand you can cycle the ignition in a 1993 jeep for trouble shooting.
Correct?  What is the sequence?

4 Answers

105,355

Turn the ignition switch ON, OFF, ON, OFF, ON and observe the CHECK ENGINE LIGHT. The CHECK ENGINE LIGHT should begin to flash a series of codes. The flashes will be separated by short an long pauses. The long pauses separate the "ones" and "tens" positions, and each code from the next. A code 55 will be displayed at the end of the test.

105,355

Right out of the book.

105,355

Codes: 11 IGN reference signal. 13 Fault in the map sensor pneumatic circuit. 14 Fault in the map sensor electrical circuit. 15 Fault in the vehicle speed sensor circuit. 17 Engine running too cool. 21 Problem in the oxygen feedback circuit. 22 Fault in the coolant temperature sensor circuit. 23 Air temperature sensor. 24 Fault in the throttle position sensor circuit. 25 Fault in the IAC motor drive circuit. 27 Fault in injector driver interface circuit. 31 Purge solenoid circuit. 33 Fault in air conditioning cutout relay circuit. 34 S/C solenoid circuits. 35 Fault in fan relay circuit. 41 Fault in the charging system or no field current. 42 Fault in the ASD relay driver circuit. 43 Fault in ignition coil control circuit. 44 Battery Temp Voltage. 46 Battery voltage is too high. 47 Battery voltage is too low. 51 Lean condition is indicated. 52 Rich condition is indicated. 53 Internal problem in module. 54 Fault in the distributor high data rate pickup circuit. 55 Completion of fault code display. 62 Unsuccessful attempt to update EMR mileage. 63 Unsuccessful attempt to write to an EEPROM location by the controller. 76 Fuel pump resistor by-pass relay circuit

105,355

Hope all this helps.

Your Answer

Cherokee

Looking for a Used Cherokee in your area?

CarGurus has 7,445 nationwide Cherokee listings starting at $10,950.

Postal Code:

Jeep Cherokee Experts

  • #1
    swtcat13
    Reputation
    1,720
  • #2
    Daniel Guillen-Pizzorni
    Reputation
    1,710
  • #3
    Luis660399
    Reputation
    1,440
View All

Related Models For Sale

Used Jeep Grand Cherokee
152 Great Deals out of 3,605 listings starting at $3,500
Used Jeep Wrangler
116 Great Deals out of 2,036 listings starting at $3,995
Used Toyota 4Runner
10 Great Deals out of 550 listings starting at $2,254
Used Ford Explorer
21 Great Deals out of 1,571 listings starting at $1,799
Used Ford F-150
658 Great Deals out of 10,075 listings starting at $2,995

Used Cars For Sale

2018 Jeep Cherokee For Sale
4,538 listings starting at $22,840
2017 Jeep Cherokee For Sale
37 Great Deals out of 1,962 listings starting at $21,888
2016 Jeep Cherokee For Sale
39 Great Deals out of 438 listings starting at $14,995
2015 Jeep Cherokee For Sale
17 Great Deals out of 301 listings starting at $10,950
2014 Jeep Cherokee For Sale
7 Great Deals out of 204 listings starting at $12,487

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.