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Home >> Mazda >> 2014 >> 3 SV, Standard Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 2 (On-Board Diagnostic - Automatic Transaxle) >> DTC P0736: 00 Gear Reverse Incorrect Ratio >> Notes

DTC P0736: 00 Gear Reverse Incorrect Ratio: Notes

WARNING: This page is about a different variant/trim than selected.
DTC P0736:00 DETECTION CONDITIONS AND POSSIBLE CAUSES (FW6A-EL)

DTC P0736:00  Gear reverse incorrect ratio 
DETECTION CONDITION 
  • Speed ratio is 0.75 to 1.2  for 2, 000 ms  while vehicle is stopped in R position.

Diagnostic support note 
  • The check engine light does not illuminate.
  • The automatic transaxle warning light illuminates if the TCM detects the above malfunction condition in two consecutive drive cycles or in one drive cycle while the DTC for the same malfunction has been stored in the TCM.
  • PENDING CODE is available.
  • FREEZE FRAME DATA is not available.
  • DTC is stored in the TCM memory.
FAIL-SAFE FUNCTION 
  • Inhibits learning control.
  • Inhibits neutral idle control.
POSSIBLE CAUSE 
  • ATF is less than specified value
  • Clutch burnt
  • Shift solenoid malfunction
  • ATF leakage from clutch circuit
  • Control valve body malfunction
SYSTEM WIRING DIAGRAM  Not applicable