Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSDODGE AND RAM2005MAGNUM R/T, AWDREPAIR AND DIAGNOSIS (SINGLE PAGE)ACCESSORIES & EQUIPMENTENTERTAINMENT SYSTEMSAUDIO SYSTEM - ELECTRICAL DIAGNOSTICS
2005 Dodge and Ram Magnum R/T, AWD
Audio System - Electrical Diagnostics
2005 Dodge and Ram Magnum R/T, AWDSECTION Audio System - Electrical Diagnostics
- Diagnostic Code Index
- DTC Troubleshooting
- B210D-Battery Voltage Low
- B210E-Battery Voltage High
- B221F-Amplifier Internal
- B1488-Cabin Eq Mismatch Performance
- B1460-Channel 1 Audio Speaker Output Circuit Performance
- B1461-Channel 1 Audio Speaker Output Circuit Low
- B1462-Channel 1 Audio Speaker Output Circuit High
- B1463-Channel 1 Audio Speaker Output Circuit Open
- B1464-Channel 1 Audio Speaker Output Circuit Shorted Together
- B1465-Channel 2 Audio Speaker Output Circuit Performance
- B1466-Channel 2 Audio Speaker Output Circuit Low
- B1467-Channel 2 Audio Speaker Output Circuit High
- B1468-Channel 2 Audio Speaker Output Circuit Open
- B1469-Channel 2 Audio Speaker Output Circuit Shorted Together
- B146A-Channel 3 Audio Speaker Output Circuit Performance
- B146B-Channel 3 Audio Speaker Output Circuit Low
- B146C-Channel 3 Audio Speaker Output Circuit High
- B146D-Channel 3 Audio Speaker Output Circuit Open
- B146E-Channel 3 Audio Speaker Output Circuit Shorted Together
- B146F-Channel 4 Audio Speaker Output Circuit Performance
- B1470-Channel 4 Audio Speaker Output Circuit Low
- B1471-Channel 4 Audio Speaker Output Circuit High
- B1472-Channel 4 Audio Speaker Output Circuit Open
- B1473-Channel 4 Audio Speaker Output Circuit Shorted Together
- B1474-Channel 5 Audio Speaker Output Circuit Performance
- B1475-Channel 5 Audio Speaker Output Circuit Low
- B1476-Channel 5 Audio Speaker Output Circuit High
- B1477-Channel 5 Audio Speaker Output Circuit Open
- B1478-Channel 5 Audio Speaker Output Circuit Shorted Together
- B1479-Channel 6 Audio Speaker Output Circuit Performance
- B147A-Channel 6 Audio Speaker Output Circuit Low
- B147B-Channel 6 Audio Speaker Output Circuit High
- B147C-Channel 6 Audio Speaker Output Circuit Open
- B147D-Channel 6 Audio Speaker Output Circuit Shorted Together
- B147E-Channel 7 Audio Speaker Output Circuit Performance
- B147F-Channel 7 Audio Speaker Output Circuit Low
- B1480-Channel 7 Audio Speaker Output Circuit High
- B1481-Channel 7 Audio Speaker Output Circuit Open
- B1482-Channel 7 Audio Speaker Output Circuit Shorted Together
- B1483-Channel 8 Audio Speaker Output Circuit Performance
- U0019-Can B Bus
- U0020-Can B Bus Off Performance
- U0141-Lost Communication With Front Control Module
- B1401-Front Left Audio Speaker Output Circuit Low
- B1402-Front Left Audio Speaker Output Circuit High
- B1403-Front Left Audio Speaker Output Circuit Open
- B1405-Front Right Audio Speaker Output Circuit Low
- B1406-Front Right Audio Speaker Output Circuit High
- B1407-Front Right Audio Speaker Output Circuit Open
- B1409-Rear Left Audio Speaker Output Circuit Low
- B140A-Rear Left Audio Speaker Output Circuit High
- B140B-Rear Left Audio Speaker Output Circuit Open
- B140D-Rear Right Audio Speaker Output Circuit Low
- B140E-Rear Right Audio Speaker Output Circuit High
- B140F-Rear Right Audio Speaker Output Circuit Open
- B1421-Audio Cd Read Error/Inoperable Disc
- B1422-Audio DVD Read Error/Inoperable Disc
- B1429-Radio Display High Temperature
- B142A-Radio Unit High Temperature
- B142D-Audio Antenna Not Connected
- B142E-GPS Antenna Not Connected
- B221E-Radio Internal
- Schematics And Diagrams
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.