Can Am PPS Fault: 5 Ultimate Guide to Tackle

Can Am PPS Fault

Can Am PPS Fault

As an expert in the field of Can Am vehicles, it is crucial to address the topic of Can Am PPS Fault, a common issue that Can Am owners might encounter. When this fault occurs, it is often indicated on the dash display, causing concern for the vehicle’s performance.

The Can Am Defender and other Can Am models, such as UTVs and ATVs, can experience PPS fault codes. This fault is usually caused by a variety of factors, with low voltage being a frequent culprit. On rare occasions, this fault may occur due to problems with the battery, battery terminals, battery cables, throttle harness, stator, pressure sensor, or temp sensor. Therefore, Can Am owners should pay close attention to the vehicle’s voltage condition and thoroughly inspect the mentioned components to diagnose the issue accurately.

When the PPS fault signals a bad voltage condition, it is essential to understand that owning a Can Am vehicle might come with its territory of occasional technical challenges. However, with proper maintenance and regular checks, the occurrence of PPS faults can be minimized.

As an expert, I recommend that Can Am owners familiarize themselves with the display of fault codes and what each code points to, to help quickly identify the issue when it arises. Timely diagnosis and appropriate action can prevent more significant problems down the road and ensure the smooth functioning of the vehicle.

When faced with this fault code, various questions may come to your mind.

  1. What does this code mean?
  2. How serious is it?
  3. What caused it?
  4. Why won’t my vehicle start?
  5. How do I fix it?

In this comprehensive guide, you’ll find answers to these questions, helping you navigate your way towards resolving the fault code and effectively repairing your vehicle.

How serious is it?

In the realm of automotive engineering, one crucial aspect that manufacturers meticulously focus on is the Pedal Position Sensor (PPS).

The PPS serves as a vital link between the driver and the vehicle’s electronic control unit, ensuring a seamless interaction during driving.

However, like any complex system, there can be instances when a fault code related to the PPS emerges, potentially affecting the vehicle’s overall performance.

When a PPS fault code arises, it often triggers a series of events that can be alarming for drivers. One noticeable sign is a flashing indicator on the dash display, signaling an irregularity in the sensor’s functionality.

Moreover, the vehicle may exhibit difficulties in starting, accompanied by a clicking sound when attempting to ignite the engine.

A PPS fault can lead to other cascading issues within the vehicle’s electrical system, impacting crucial components such as the battery and voltage regulation.

In some unfortunate cases, an unchecked PPS fault may even cause the engine to shut down unexpectedly or lead to backfires during operation, posing potential safety hazards.

It is crucial to address PPS faults promptly and efficiently to ensure the safety and reliability of the vehicle.

Automotive technicians are equipped to diagnose and rectify such issues through comprehensive testing and analysis.

Identifying and resolving PPS faults not only ensures smoother driving experiences but also safeguards against potential fire hazards that may arise due to electrical anomalies.

Key Factor

As previously stated, the probable root cause of a Can Am PPS fault often lies in the battery. It could potentially be attributed to any of the following factors:

  • Battery terminals
  • Battery cables
  • Weak or dead battery

Battery Terminals

Battery terminals are a critical component in electrical systems, ensuring a reliable connection between the battery and the rest of the circuit.

When dealing with battery terminals, it is essential to be aware of potential issues that may arise, such as fault codes indicating poor connections.

These fault codes serve as early warning signs, prompting users to inspect their battery terminals for any signs of corrosion, clogging, or debris buildup.

Corrosion is a common problem with battery terminals, especially in environments with high humidity or exposure to corrosive elements.

When terminals corrode, the electrical conductivity is compromised, leading to poor performance and potentially damaging the battery and connected devices.

Regular inspection and cleaning of battery terminals are crucial to prevent or mitigate corrosion-related issues.

During the inspection process, it is essential to check for any clogged terminals. Debris, dust, or other contaminants can accumulate over time, obstructing the connection points and causing electrical resistance.

This resistance can lead to a drop in battery efficiency and may trigger fault codes in modern systems that monitor the battery’s health.

To ensure optimal performance and prolong lifespan of battery terminals, proper maintenance is vital. One effective method is to apply dielectric grease or petroleum jelly to the terminals.

These substances act as protective barriers, preventing moisture and external elements from reaching the metal surfaces.

Moreover, they enhance conductivity, reducing the chances of fault codes being triggered due to poor connections.

Battery Cables

When it comes to the reliable functioning of any vehicle’s electrical system, battery cables and terminals play a crucial role.

The factory-installed battery cables are designed to ensure a secure and efficient connection between the battery and the vehicle’s electrical components.

To prevent potential issues such as a no-start problem or PPS fault code, it is imperative to check and ensure that the battery cables are tightly fitted and securely fastened to the battery terminals.

One of the best practices for maintaining a healthy electrical system is to periodically inspect the battery cables for any signs of wear or damage.

Over time, these cables may come loose due to the vibration experienced while riding.

Therefore, it is essential to perform regular inspections and, if necessary, retighten the connections to overcome any potential faults.

In the event of encountering a PPS fault code or experiencing a no-start issue, a prudent step would be to examine the battery cables first.

Loose or improperly tightened terminals can often be the root cause of such problems. By alleviating this fault and ensuring that the battery cables are in optimum condition, one can restore the vehicle’s electrical system to working properly.

To prevent future occurrences of a PPS fault or any other electrical issue, it is advisable to keep a close eye on the battery cables and perform routine maintenance.

Securely fitted battery cables not only enhance the overall electrical performance but also contribute to the longevity of the vehicle’s electrical system.

Weak Or Dead Battery

When it comes to the topic of weak or dead batteries in vehicles, the PPS code plays a crucial role in diagnosing issues.

A weak or dead battery can lead to various problems in the engine and overall vehicle performance.

The vehicle’s battery voltage is a key indicator of its health, and a low voltage reading can be a clear sign of a drained or malfunctioning battery.

In some cases, a weak battery may not be strong enough to start the engine, resulting in frustrating situations for the vehicle owner.

When this occurs, checking the fault code on the vehicle’s dashboard can provide valuable insights into the root cause of the problem. The fault code might be triggered by the underperforming battery, indicating the need for a recharge or replacement.

It is crucial to keep the battery in good shape to avoid being stranded due to a dead battery.

Regular maintenance and periodic checks on the battery’s health can help prevent such scenarios. Additionally, paying attention to warning signs like slow cranking or dim lights can also help identify a weakening battery before it completely fails.

The battery can become drained due to several different reasons.

  • Loose battery connections
  • Electronic accessories
Loose battery connections

Loose battery connections can be a common issue that vehicle owners may encounter, particularly when facing a PPS (Power Steering) fault.

When a vehicle exhibits starting problems or experiences unexplained power drain, it’s essential to inspect the battery connections carefully.

The recharge cycle of the battery might be affected due to these loose connections, leading to inefficient power supply to the vehicle’s systems.

One reason for loose battery connections could be the improper use of battery terminals.

Over time, if the connections are not securely fastened, they may become loose, causing disruptions in the electrical flow.

As a result, the vehicle’s PPS system may not function correctly, leading to the PPS fault being shown on the dashboard.

To address this issue, vehicle owners should ensure that the battery connections are tightly secured, providing a stable and reliable power supply to the vehicle. Regularly inspecting and maintaining the battery terminals can help prevent any starting problems or power drain.

Electronic accessories

Electronic accessories are crucial for enhancing vehicle functionality and driving experience.

Aftermarket accessories, such as light bars and sound bars, are popular choices among vehicle owners.

Light bars provide additional illumination for off-road adventures and low-light conditions.

Sound bars enrich the audio experience within the vehicle with high-quality sound.

Proper maintenance of the vehicle’s battery is essential to prevent unexpected breakdowns and ensure optimal functioning.

The ignition kill switch is a useful accessory to prevent battery depletion when the vehicle is not in use.

Proper wiring and integration of electronic accessories ensure seamless functionality and safety.

Causes Of A Can Am PPS Fault

The Can Am PPS (Power Steering) Fault is a critical issue related to the vehicle’s electrical system.

Components like battery terminals, battery cables, and the battery itself are essential for supplying voltage to the vehicle’s electrical system, including PPS fault code detection.

When the PPS fault occurs, it triggers a warning code and may be associated with issues in the throttle harness, stator, Pressure & Temp Sensor, intake tubes, or foot pedal sensor.

Symptoms of the fault may include unresponsive foot pedal, inconsistent steering, or unusual sensor readings.

Ruling out faulty battery connections or a defective battery is an important troubleshooting step.

Technicians should test the battery’s voltage and functionality to verify its condition.

Testing and replacing the foot pedal sensor may resolve the issue if it is malfunctioning.

Checking the throttle harness and associated components for damage or wear is crucial in diagnosing the fault.

Warranty coverage should be considered, as it may cover repair or replacement costs for the PPS fault.

Unplugging and plugging back in various electrical connectors can sometimes resolve temporary glitches triggering the fault.

Promptly addressing the Can Am PPS fault is essential to avoid further damage and ensure vehicle safety.

Regular maintenance and adherence to warranty guidelines are crucial in dealing with such faults and maintaining optimal vehicle performance.


Although a PPS fault in a Can Am might worry you, most of the time, doing some basic checks on the battery and its parts will be sufficient to fix the problem.

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