2020 Ram 2500 Repair Guides

B01352020 RAM 2500 B0135 — Engine Coolant Temperature Sensor Diagnosis & Fix

Complete diagnostic guide for 2020 RAM 2500 B0135 (Engine Coolant Temperature Sensor). Symptoms, causes, and step-by-step repair procedures.

Easy

2-3 hours

C0C12020 Ram 2500 C0C1 — Steering Column Lock Motor Diagnosis & Fix

Complete guide to diagnosing and repairing OBD-II code C0C1 (Steering Column Lock Motor) on your 2020 Ram 2500. Includes diagnostic steps, repair procedures, and calibration instructions.

Moderate

1-2 hours

C1122020 Ram 2500 C112 — Parking Brake Switch Diagnosis & Fix

Complete guide to diagnosing and repairing OBD-II code C112 (Parking Brake Switch) on your 2020 Ram 2500. Includes diagnostic steps, repair procedures, and calibration instructions.

Moderate

1-2 hours

P04622020 Ram 2500 P0462 — Fuel Level Sensor Circuit Low Input Diagnosis & Fix

The P0462 code on your 2020 Ram 2500 indicates a problem with the Fuel system. This comprehensive guide covers diagnosis, symptoms, and repair options for your 6.7L Cummins Turbo Diesel I6-powered Ram truck.

Moderate

1-3 hours

P07302020 Ram 2500 P0730 — Incorrect Gear Ratio Diagnosis & Fix

The P0730 code on your 2020 Ram 2500 indicates a problem with the Transmission system. This comprehensive guide covers diagnosis, symptoms, and repair options for your 6.4L Hemi V8-powered Ram truck.

Moderate

1-3 hours

P08032020 RAM 2500 P0803 — Encoder Motor Circuit Diagnosis & Fix

Complete guide to diagnosing and repairing P0803 in 2020 RAM 2500. 1-4 Shift Encoder Motor Circuit Malfunction Expert repair tips and troubleshooting steps.

Advanced

4-6 hours

P11272020 Ram 2500 P1127 - APP SENSOR CIRCUIT HIGH Diagnosis & Fix

Expert diagnosis and repair guide for P1127 (APP sensor circuit high voltage) in 2020 Ram 2500. Includes wiring checks, sensor testing, and module communication diagnostics.

Moderate

1-3 hours

P13182020 Ram 2500 P1318 — Coil On Plug 6 Malfunction Diagnosis & Fix

Complete diagnostic guide for 2020 Ram 2500 P1318 error code. Includes troubleshooting steps, testing procedures, and repair solutions for coil on plug 6 malfunction.

Moderate

3 hours

P13662020 Ram 2500 P1366 — Ignition Coil Circuit Malfunction Cylinder 7 Diagnosis & Fix

Complete diagnostic guide for 2020 Ram 2500 P1366 error code. Includes troubleshooting steps, testing procedures, and repair solutions for ignition coil circuit malfunction cylinder 7.

Moderate

2 hours

P22092020 Ram 2500 P2209 — NOx Sensor Heater Sense Circuit Range/Performance Bank 1 Sensor 1 Diagnosis & Fix

Complete diagnostic guide for 2020 Ram 2500 P2209 (NOx Sensor Heater Sense Circuit Range/Performance Bank 1 Sensor 1). Symptoms, causes, and step-by-step repair procedures.

Advanced

2-4 hours

P2290XX2020 Ram 2500 P2290 — NOx Catalyst Efficiency Diagnosis & Fix

Expert diagnosis and repair guide for P2290 (NOx Catalyst Efficiency) in 2020 Ram 2500. Includes diagnostic procedures and common fixes.

4-6 hours

U02092020 Ram 2500 U0209 — Lost Communication with Seat Memory Module B Diagnosis & Fix

The U0209 code on your 2020 Ram 2500 indicates a problem with the Communication system. This comprehensive guide covers diagnosis, symptoms, and repair options for your 6.7L Cummins Turbo Diesel I6-powered Ram truck.

Moderate

1-3 hours

U02102020 Ram 2500 U0210 — Lost Communication with Seat Memory Module C Diagnosis & Fix

The U0210 code on your 2020 Ram 2500 indicates a problem with the Communication system. This comprehensive guide covers diagnosis, symptoms, and repair options for your 6.7L Cummins Turbo Diesel I6-powered Ram truck.

Moderate

1-3 hours

U03182020 Ram 2500 U0318 — Software Incompatibility Signal Error Diagnosis & Fix

Learn how to diagnose and repair U0318 - CAN bus communication issues in your 2020 Ram 2500. Expert troubleshooting guide with wiring diagrams and repair tips.

Moderate

2-3 hours

U04062020 Ram 2500 U0406 — Invalid Data Received from Glow Plug Control Module Diagnosis & Fix

The U0406 code on your 2020 Ram 2500 indicates a problem with the Communication system. This comprehensive guide covers diagnosis, symptoms, and repair options for your 6.7L Cummins Turbo Diesel I6-powered Ram truck.

Moderate

1-3 hours

U05962020 Ram 2500 U0596 — Invalid Data Received from Transmission Park Lock Control Module Diagnosis & Fix

The U0596 code on your 2020 Ram 2500 indicates a problem with the Communication system. This comprehensive guide covers diagnosis, symptoms, and repair options for your 6.7L Cummins Turbo Diesel I6-powered Ram truck.

Moderate

1-3 hours

P14042020 Ram 2500 P1404 — Egr Flow Too High Diagnosis & Fix

The P1404 code on your 2020 Ram 2500 indicates a problem with the EGR Flow Too High system. Learn how to diagnose and fix this emissions-related issue with our comprehensive guide.

Moderate

1-3 hours

P14762020 Ram 2500 P1476 — Transmission Shift Solenoid A Circuit Diagnosis & Fix

The P1476 code on your 2020 Ram 2500 indicates a problem with the Transmission Shift Solenoid A Circuit system. Learn how to diagnose and fix this emissions-related issue with our comprehensive guide.

Moderate

1-3 hours

P14912020 Ram 2500 P1491 — Egr Temperature Sensor Performance Diagnosis & Fix

The P1491 code on your 2020 Ram 2500 indicates a problem with the EGR Temperature Sensor Performance system. Learn how to diagnose and fix this emissions-related issue with our comprehensive guide.

Moderate

1-3 hours