How many volts does a jeep need?
Jeeps run off a DC system, and are generally 12 volts, therefore switch the meter to DCV (DC Volts) 20 (no more than 20 volts).
Is there a voltage regulator for a Jeep Cherokee?
Shop AutoZone for Jeep Cherokee Voltage Regulator. Notes: With Motorcraft alternator. Notes: Electronic. Can replace mechanical unit Notes: Generator equipped.
What is the OBDII code on a Jeep Cherokee?
P0132 is a common OBDII code that occurs in many vehicles, including the Jeep Cherokee. The code is triggered when: The voltage at the sensor remains above threshold for 20 seconds or more. The air fuel sensor stays in rich biased mode for too long.
What causes service engine soon light on Jeep Cherokee?
Here are the most common issues that cause the P0138 code in the Jeep Cherokee. They are presented in order (somewhat) of most to least likely to cause the problem. Bad Oxygen Sensor – The O2 sensor itself is one of the most likely reasons that P0138 is triggering your service engine soon light.
How can I tell if my Cherokee has an oxygen sensor?
It is possible to diagnose the P0138 with a multimeter. If you use the multimeter, you’ll know whether or not the voltage coming to and from the oxygen sensor is within spec, this can help you determine if it’s your Cherokee’s O2 sensor, or wiring harness that’s the issue.
Shop AutoZone for Jeep Cherokee Voltage Regulator. Notes: With Motorcraft alternator. Notes: Electronic. Can replace mechanical unit Notes: Generator equipped.
P0132 is a common OBDII code that occurs in many vehicles, including the Jeep Cherokee. The code is triggered when: The voltage at the sensor remains above threshold for 20 seconds or more. The air fuel sensor stays in rich biased mode for too long.
Here are the most common issues that cause the P0138 code in the Jeep Cherokee. They are presented in order (somewhat) of most to least likely to cause the problem. Bad Oxygen Sensor – The O2 sensor itself is one of the most likely reasons that P0138 is triggering your service engine soon light.
It is possible to diagnose the P0138 with a multimeter. If you use the multimeter, you’ll know whether or not the voltage coming to and from the oxygen sensor is within spec, this can help you determine if it’s your Cherokee’s O2 sensor, or wiring harness that’s the issue.