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Chrysler Pacifica Fault Codes


You can find common Chrysler Pacifica fault codes on this page that when clicked take you to a detailed description.

You can also type in the fault code you are getting below to find a more detailed description.

If you are searching for the OBD2 port location (to plug your reader into) you can find an explanation and visual aid on this page too.

Search Chrysler Pacifica Codes

Do you know the fault code already? Enter it in the box below and hit "Search Codes".

OBD2 Port Location

Looking for the plug-in point for your OBD2 code reader in the Chrysler Pacifica?

For the modern minivan version of the Chrysler Pacific (2017+), you can find the OBD2 port underneath the steering wheel.

It is exactly in the center and if you crouch next to the car and follow the plastic trim underneath the steering wheel you should find a hole with the female plug-in point.

Chrysler Pacifica Recalls

When a car manufacturer detects a problem with a model they put out a recall notice and more often than not offer to fix the problem free of charge.

You can check to see if your Chrysler Pacifica has any recall notices on our sister site AutoRecalls.co, sorted by model year.

View Chrysler Pacifica Recalls ยป
Recall Notice Icon
Severity Icon 3/10

Error Icon P0456

Evaporative Emissions System Small Leak Detected

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Severity Icon 7/10

Error Icon P0420

Catalyst System Efficiency Below Threshold (Bank 1)

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Severity Icon 9/10

Error Icon P0700

Transmission Control System Malfunction

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Error Icon P0406

Exhaust Gas Recirculation Sensor A Circuit High

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Error Icon P1404

IAT - B Circuit Malfunction/ Exhaust Gas Recirculation Closed Position Performance

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Error Icon P1698

No CCD Messages Received From PCM

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Error Icon P1684

Battery Disconnected Within Last 50 Starts

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Error Icon P1861

Transmission Transfer Case Contact Plate 'D' Short Circuit To Ground

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Severity Icon 7/10

Error Icon P2096

Post Catalyst Fuel Trim System Too Lean Bank 1

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Severity Icon 4/10

Error Icon P0128

Coolant Thermostat (Coolant Temp Below Thermostat Regulating Temperature)

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Error Icon P0740

Torque Converter Clutch Circuit Malfunction

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Error Icon P0132

Oxygen Sensor High Voltage *Codes* A U

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Error Icon P1495

Leak Detection Pump Solenoid Circuit

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Error Icon P0023

Exhaust Camshaft Position Actuator Circuit / Open (Bank 2)

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Error Icon P0404

Exhaust Gas Recirculation Circuit Range/Performance

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Error Icon P0520

Engine Oil Pressure Sensor/Switch Circuit Malfunction

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Severity Icon 3/10

Error Icon P0440

Evaporative Emission Control System Malfunction

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Error Icon P0522

Engine Oil Pressure Sensor/Switch Low Voltage

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Error Icon U0141

Lost Communication With Body Control Module A

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Error Icon P0108

Manifold Absolute Pressure/Barometric Pressure Circuit High Input

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Severity Icon 8/10

Error Icon P0340

Camshaft Position Sensor Signal Error Fault

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Error Icon P0344

Camshaft Position Sensor Circuit Intermittent

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Severity Icon 8/10

Error Icon P0304

Misfire Cylinder 4

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Error Icon P0562

Measurement Circuit OK Battery Voltage Low Fault

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Error Icon P0038

Heated Oxygen Sensor (HO2S) Heater Circuit High Voltage Bank 1 Sensor 2

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Severity Icon 4/10

Error Icon P0455

System Gross Leak Evaporative Emission

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Severity Icon 6/10

Error Icon P0138

Oxygen Sensor High Voltage *Codes* A D

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Severity Icon 4/10

Error Icon P0137

Oxygen Sensor Low Voltage *Codes* A D

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Error Icon P0139

Oxygen Sensor Slow Response *Codes* A D

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Severity Icon 8/10

Error Icon P0301

Misfire Cylinder 1

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Severity Icon 9/10

Error Icon U0001

High Speed CAN Communication Bus

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Error Icon U0121

Lost Communication With Anti-Lock Brake System (ABS) Control Module

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Error Icon U0140

Lost Communication With Body Control Module

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Severity Icon 9/10

Error Icon U0100

Lost Communication With ECM/PCM "A"

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Error Icon P1130

Oxygen Sensor Fuel Trim at Limit *Codes* A U

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Error Icon P2509

PCM Power Input Signal Intermittent

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Error Icon P2181

Cooling System Performance

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Severity Icon 6/10

Error Icon P0158

Oxygen Sensor High Voltage *Codes* B D

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Error Icon P1128

HO2S Bank 1 Sensor 1 Signals Swapped in Key On Engine Running Self Test

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Error Icon P1521

VRIS Solenoid '1' Circuit

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Error Icon P1745

Line Pressure Solenoid System

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Error Icon P1129

Downstream Heated O2 Sensors Swapped

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Error Icon P1797

P or N Range Signal or Clutch Pedal Position Switch Open or Short.

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Severity Icon 7/10

Error Icon P0010

Intake Camshaft Position Actuator Circuit / Open (Bank 1)

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Severity Icon 9/10

Error Icon P0011

Intake Camshaft Position Timing - Over-Advanced (Bank 1)

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Severity Icon 9/10

Error Icon P0012

Intake Camshaft Position Timing - Over-Retarded (Bank 1)

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Severity Icon 7/10

Error Icon P0013

Exhaust Camshaft Position Actuator Circuit / Open (Bank 1)

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Severity Icon 8/10

Error Icon P0014

Exhaust Camshaft Position Timing - Over-Advanced (Bank 1)

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Severity Icon 8/10

Error Icon P0016

Crankshaft Position Camshaft Position Correlation Bank 1 Sensor A

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Severity Icon 8/10

Error Icon P0017

Crankshaft Position Camshaft Position Correlation Bank 1 Sensor B

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Severity Icon 4/10

Error Icon P0036

Heated Oxygen Sensor (HO2S) Heater Control Circuit Bank 1 Sensor 2

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Severity Icon 4/10

Error Icon P0102

Mass Air Flow Sensor Low Out of Range Fault

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Severity Icon 8/10

Error Icon P0106

Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance Problem

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Severity Icon 8/10

Error Icon P0113

Air Temperature Sensor High Out of Range Fault

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Severity Icon 6/10

Error Icon P0131

Oxygen Sensor Low Voltage *Codes* A U

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Severity Icon 7/10

Error Icon P0134

O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1)

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Severity Icon 6/10

Error Icon P0135

O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 1)

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Severity Icon 6/10

Error Icon P0141

O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 2)

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Severity Icon 7/10

Error Icon P0171

Oxygen Sensor System Too Lean Fault Bank A

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Severity Icon 5/10

Error Icon P0172

Oxygen Sensor System Too Rich Fault Bank A

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Severity Icon 5/10

Error Icon P0175

Oxygen Sensor System Too Rich Fault Bank B

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Severity Icon 9/10

Error Icon P0300

Misfire On Multiple Cylinder

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Severity Icon 8/10

Error Icon P0302

Cylinder 2 Misfire Detected

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Severity Icon 8/10

Error Icon P0303

Cylinder 3 Misfire Detected

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Severity Icon 8/10

Error Icon P0305

Misfire Cylinder 5

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Severity Icon 8/10

Error Icon P0306

Misfire Cylinder 6

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Severity Icon 3/10

Error Icon P0325

Knock Sensor 1 Circuit (Bank 2 or Single Sensor)

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Severity Icon 8/10

Error Icon P0332

Background Noise Low Fault Bank B

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Severity Icon 8/10

Error Icon P0335

Crankshaft Position Sensor Signal Error Fault

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Severity Icon 6/10

Error Icon P0341

Camshaft Position Sensor Circuit Range/Performance

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Severity Icon 7/10

Error Icon P0401

Exhaust Gas Recirculation Flow Insufficient Detected

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Severity Icon 7/10

Error Icon P0430

Catalyst Efficiency Low Fault Bank B

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Severity Icon 3/10

Error Icon P0441

Evap Purge Valve Incorrect Flow Fault

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Severity Icon 3/10

Error Icon P0442

Evap System Small Leak Detected Fault

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Severity Icon 3/10

Error Icon P0446

Evaporative Emission Control System Vent Control Circuit Malfunction

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Chrysler Pacifica Image

About the Pacifica

The Pacifica is a nameplate used by the American manufacturer for a series of different vehicles. The nameplate first made its debut as a minivan in 1999.

Of the various models, there has been a minivan and a mid-size crossover SUV. Chrysler returned to its original form in 2017 when the minivan version was reintroduced as a replacement for the Chrysler Town & Country.

Only a single generation of the new minivan has been released since then. The crossover variant was sold for a period between 2004 and 2008.

Competition for the latest variant includes the Kia Carnival, Honda Odyssey, and Toyota Sienna.

One of the most common issues that the minivan has suffered from is P0456. This code indicates that there is a small leak in the EVAP system.

Owners have reported success in replacing the purge valve as it is a simple and cost-effective solution. These components are also somewhat prone to allowing leaks. However, any other component in the system can allow for leaks.

Fault code P0420 is another code that the Pacifica is known to suffer from. This code indicates that the catalytic converter is not functioning properly.

Of course, a faulty converter is one of the main culprits when it comes to this issue. Other problems can include exhaust leaks upstream of the converter. Faulty oxygen sensors can also be a problem.

Another common issue is fault code P0700, which indicates a transmission control malfunction. This can be a result of a sensor problem. However, electrical issues like incorrect grounds can also lead to this issue.

This code is notorious for being difficult for pinpointing the cause of, though.