P2553 Dodge Code - Throttle/Fuel Inhibit Circuit Range/Performance
Quick Answer
The Diesel Engine Power Monitor (DEPM) strategy resides in the Transmission Control Module (TCM) located inside the Powertrain Control Module (PCM). Common causes include Faulty Fuel Injector Control Module (FICM), Faulty Powertrain Control Module (PCM), Fuel Injector Control Module harness is open or shorted. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- P2553 Dodge indicates Throttle/Fuel Inhibit Circuit Range/Performance.
- Common causes
- Common causes include Faulty Fuel Injector Control Module (FICM), Faulty Powertrain Control Module (PCM), Fuel Injector Control Module harness is open or shorted.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Code P2553 Dodge Description
Under normal engine idle operation the DEPM RPM value must always be higher than the engine RPM. In the event that the engine RPM does not exceed the DEPM limit, the DEPM disables the crankshaft and camshaft output signal sent to the PCM to the Fuel Injector Control Module (FICM).
What are the Possible Causes of the DTC P2553 Dodge?
- Faulty Fuel Injector Control Module (FICM)
- Faulty Powertrain Control Module (PCM)
- Fuel Injector Control Module harness is open or shorted
- Fuel Injector Control Module circuit poor electrical connection
How to Fix the DTC P2553 Dodge?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P2553 Dodge code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
Need more information about the P2553 Dodge code?
Need more information on how to fix the P2553 Dodge code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P2553 Dodge code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P2553 Dodge Code
What does the OBDII code P2553 mean for a Dodge vehicle?
P2553 indicates a problem with the Throttle/Fuel Inhibit Circuit's range or performance, which may impact throttle and fuel system functionality.
What are common symptoms of the P2553 code on a Dodge?
Symptoms include reduced engine performance, poor acceleration, stalling, and the Check Engine Light being illuminated.
What causes the P2553 code in Dodge vehicles?
Common causes include faulty throttle control components, damaged wiring or connectors in the circuit, or issues with the Powertrain Control Module (PCM).
Can a dirty throttle body cause the P2553 code?
Yes, a dirty or malfunctioning throttle body can disrupt throttle control and trigger the P2553 code.
How can I diagnose the P2553 code on my Dodge?
Start by using an OBDII scanner to confirm the code, then inspect throttle-related wiring and connectors for damage, and check the functionality of the throttle body.
Is it safe to drive a Dodge with a P2553 code?
Driving with the P2553 code is not recommended as it can lead to reduced engine performance and unsafe driving conditions.
How do I fix the P2553 code on a Dodge?
Repairs may involve cleaning or replacing the throttle body, repairing damaged wiring, or replacing a faulty PCM if necessary.
Can a failing PCM trigger the P2553 code?
Yes, a malfunctioning PCM can cause improper communication with the throttle/fuel inhibit circuit, leading to the P2553 code.
Will clearing the code with a scanner fix the P2553 issue?
Clearing the code may temporarily turn off the Check Engine Light, but the underlying issue must be addressed to prevent the code from returning.
How much does it cost to repair the P2553 code on a Dodge?
Repair costs can vary depending on the cause but typically range from $150 to $500, including parts and labor.
Discuss the causes and fixes for P2553 Dodge OBDII Code
Code P2553 Dodge comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
