DTC P2806:00 [AY6A-EL, AY6AX-EL]

id0502k1578500

DTC P2806:00 | Neutral position learning (Not performed yet)
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DETECTION CONDITION | • Conditions: Diagnosis tester request “N position adaptation” • Circumstances: “N position adaptation” not performed • Time period: Determined after 1 time Diagnostic support note: • The MIL does not illuminate. • The AT warning light illuminates. • PENDING CODE is not available. • FREEZE FRAME DATA is available. • The DTC is stored in the TCM memory.
FAIL-SAFE FUNCTION | • Locks start lock signal
POSSIBLE CAUSE | • Not set “N” position when writing condition • Selector cable mis-adjustment
SYSTEM WIRING DIAGRAM | —

Diagnostic procedure

STEP | INSPECTION | ACTION
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1 | VERIFY FREEZE FRAME DATA HAS BEEN RECORDED • Has the FREEZE FRAME DATA been recorded on the repair order? | Yes | Go to the next step.
No | Record the FREEZE FRAME DATA on the repair order, then go to the next step.
2 | VERIFY RELATED REPAIR INFORMATION AVAILABILITY • Verify related Service Information availability. • Is any related repair information available? | Yes | Perform repair or diagnosis according to the available repair information. • If the vehicle is not repaired, go to the next step.
No | Go to the next step.
3 | INSPECT TR SWITCH • Inspect the TR switch. (See TRANSAXLE RANGE (TR) SWITCH INSPECTION [AY6A-EL, AY6AX-EL].) • Is there any malfunction? | Yes | Adjust or replace the TR switch or selector cable, then go to the next step. (See TCM NEUTRAL POSITION LEARNING [AY6A-EL, AY6AX-EL].) (See TCM REMOVAL/INSTALLATION [AY6A-EL, AY6AX-EL].) (See SELECTOR CABLE ADJUSTMENT.)
No | Go to the next step.
4 | VERIFY DTC TROUBLESHOOTING COMPLETED • Make sure to reconnect all the disconnected connectors. • Clear the DTC using the M-MDS. • Switch the ignition OFF, then switch it ON. • Verify the DTCs recorded in the TCM. (See ON-BOARD DIAGNOSTIC SYSTEM DTC INSPECTION [AY6A-EL, AY6AX-EL].) • Is the same DTC present? | Yes | Repeat Step 3.
No | Go to the next step.
5 | VERIFY NO DTCs ARE PRESENT • Perform the “Reading DTCs Procedure”. (See ON-BOARD DIAGNOSTIC SYSTEM DTC INSPECTION [AY6A-EL, AY6AX-EL].) • Are any DTCs present? | Yes | Go to the applicable DTC inspection. (See ON-BOARD DIAGNOSTIC SYSTEM DTC TABLE [AY6A-EL, AY6AX-EL].)
No | DTC troubleshooting completed.