P0222 on JEEP CHEROKEE — Throttle/Pedal Position Sensor/Switch B Circuit Low

Q: "What does P0222 mean on a JEEP CHEROKEE?"

"P0222 indicates: Throttle/Pedal Position Sensor/Switch B Circuit Low. This is a fuel injection code. 2 JEEP CHEROKEE owners have reported this to NHTSA."

Q: "What are the most common causes of P0222 on JEEP CHEROKEE?"

"Based on 2 NHTSA reports, the most commonly cited components are: Power Train, Electrical System,Engine,Fuel/Propulsion System. These percentages are based on the component field in owner complaints."

Q: "Is P0222 serious on my JEEP CHEROKEE?"

"Of 2 NHTSA reports for this code on JEEP CHEROKEE, none involved a crash or fire. However, any diagnostic code should be evaluated by a qualified mechanic."

Q: "What should I do if my JEEP CHEROKEE shows P0222?"

"1) Check for recalls on your VIN at nhtsa.gov/recalls. 2) Get a professional diagnosis — a code alone doesn't identify the exact failed part. 3) Get 2-3 repair estimates to compare."

What P0222 Means on Your JEEP CHEROKEE

P0222 is a diagnostic trouble code indicating: Throttle/Pedal Position Sensor/Switch B Circuit Low. This code relates to the fuel injection system. The vehicle's computer detected a condition outside normal operating parameters and stored this code.

2 JEEP CHEROKEE owners have reported this issue to NHTSA across model years 2014-2018. Most reports come from the 2014, 2018 model years. The most commonly reported component is Power Train (50.0% of reports).

Real JEEP CHEROKEE Owner Reports

Source: NHTSA Complaints Database

"Service shifter message on. all the gear shift lights are on. dealership reported wire harness wires are 'frayed' needs to be replaced. never had any work done in that area. has to be a manufacturing problem. this has also caused the following engine code to arise."

— 2014 JEEP CHEROKEE owner · POWER TRAIN · Filed 08/15/2019

All reports filed by vehicle owners directly with the U.S. Department of Transportation.

📊 Complaint Trend by Model Year

1

'14

1

'18

Common Causes on JEEP CHEROKEE

Based on NHTSA complaint component analysis for this vehicle.

POWER TRAIN 50%

ELECTRICAL SYSTEM,ENGINE,FUEL/PROPULSION SYSTEM 50%

What To Do Next

1
Check for recalls on YOUR VIN
Go to nhtsa.gov/recalls and enter your VIN. If your vehicle is covered, repairs are free.
2
Get a proper diagnosis
A code alone doesn't tell you the exact failed part. A diagnostic at a shop ($50–$150) pinpoints the root cause before you spend money on parts.
3
Compare repair quotes
Get 2–3 quotes. Dealer vs. independent shop prices often differ 30–50% for the same repair.

Frequently Asked Questions

What does P0222 mean on a JEEP CHEROKEE? ▾

P0222 indicates: Throttle/Pedal Position Sensor/Switch B Circuit Low. This is a fuel injection code. 2 JEEP CHEROKEE owners have reported this to NHTSA.

What are the most common causes of P0222 on JEEP CHEROKEE? ▾

Based on 2 NHTSA reports, the most commonly cited components are: Power Train, Electrical System,Engine,Fuel/Propulsion System. These percentages are based on the component field in owner complaints.

Is P0222 serious on my JEEP CHEROKEE? ▾

Of 2 NHTSA reports for this code on JEEP CHEROKEE, none involved a crash or fire. However, any diagnostic code should be evaluated by a qualified mechanic.

What should I do if my JEEP CHEROKEE shows P0222? ▾

1) Check for recalls on your VIN at nhtsa.gov/recalls. 2) Get a professional diagnosis — a code alone doesn't identify the exact failed part. 3) Get 2-3 repair estimates to compare.

P0222 on Other Vehicles

→ All codes reported on JEEP CHEROKEE