LEMON Manuals: Even more car manuals for everyone
Home >> Mazda >> 2017 >> CX-5 Grand Select, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 163 (On-Board Diagnostic - Connectivity Master Unit) >> DTC B1D19-98; ABNORMAL CD PLAYER TEMPERATURe

DTC B1D19-98; ABNORMAL CD PLAYER TEMPERATURe

WARNING: This page is about a different car, the 2017 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.
DETECTION CONDITION & POSSIBLE CAUSE

Description  
Detection condition
  • With the ignition switched ON (engine off or on), the connectivity master unit (CMU) detects an abnormally high temperature condition in the CD player.
Fail-safe function CD playback stopped.
Possible cause
CAUTION:
  • If the CD player is used for long periods in a hot environment, the temperature of the CD player will increase and a DTC may be output. The CD player should not be used continuously for long periods with the cabin under high temperature conditions from being left under direct sunlight.
  • Temperature increase due to continuous use for long periods.
  • CD player malfunction
System wiring diagram Not applicable
DIAGNOSTIC PROCEDURE

Step Inspection Action
1 VERIFY IF CD PLAYER TEMPERATURE WAS TEMPORARILY HIGH Yes Leave the vehicle in a cool location for 30 min or more, then go to the next step.
No Go to Step 3.
2 VERIFY THAT REPAIRS HAVE BEEN COMPLETED Yes Replace the CD player, then go to the next step.
(See CD PLAYER REMOVAL .)
(See CD PLAYER INSTALLATION .)
No Go to the next step.
3 VERIFY OTHER DTCs
  • Are any other DTCs displayed?
 Yes Repair the malfunctioning location according to the applicable DTC troubleshooting.
(See DTC TABLE [CONNECTIVITY MASTER UNIT] .)
No DTC troubleshooting completed.
scientia non olet · About LEMON Manuals