SYMPTOM TROUBLESHOOTING ITEM TABLE [AY6A-EL, AY6AX-EL]

id0503k3800400

• Use the chart below to verify the symptoms of the trouble in order to diagnose the appropriate area.

  Note
  • If a tire of a different diameter from the standard tire is installed, the TCM determines that the driving mode is the AAS mode, and may change to a different shift timing from the normal timing.
  • The TCC operation exists in 2GR to 6GR.

No. | TROUBLESHOOTING ITEM | DESCRIPTION | PAGE
--- | --- | --- | ---
1 | • Vehicle does not move in D or in R position | • Vehicle does not move when accelerator pedal is depressed. | (See NO.1 VEHICLE DOES NOT MOVE IN D OR IN R POSITION [AY6A-EL, AY6AX-EL].)
2 | • Vehicle moves in N position | • Vehicle creeps in N position. • Vehicle creeps if brake pedal is not depressed in N position. | (See NO.2 VEHICLE MOVES IN N POSITION [AY6A-EL, AY6AX-EL].)
3 | • Vehicle moves in P position, or parking gear does not disengage when P position is disengaged | • Vehicle rolls when on a downward slope and tires do not lock in P position. • Tires locked when P position is disengaged, vehicle does not move in D and R position when accelerator pedal is depressed, and engine remains in stalled condition. | (See NO.3 VEHICLE MOVES IN P POSITION, OR PARKING GEAR DOES NOT DISENGAGE WHEN P IS DISENGAGED [AY6A-EL, AY6AX-EL].)
4 | • Excessive creep | • Vehicle accelerates in D and R position when accelerator pedal is not depressed. | (See NO.4 EXCESSIVE CREEP [AY6A-EL, AY6AX-EL].)
5 | • No creep at all | • Vehicle does not move in D or R position when idling on flat paved road. | (See NO.5 NO CREEP AT ALL [AY6A-EL, AY6AX-EL].)
6 | • Low maximum speed and poor acceleration | • Vehicle acceleration is poor at start. • Delayed acceleration when accelerator pedal is depressed while driving. | (See NO.6 LOW MAXIMUM SPEED AND POOR ACCELERATION [AY6A-EL, AY6AX-EL].)
7 | • No shifting | • Single shift range only. • Sometimes shifts correctly. | (See NO.7 NO SHIFTING [AY6A-EL, AY6AX-EL].)
8 | • Does not shift to 6GR | • Vehicle does not upshift from 5GR to 6GR even though vehicle speed increased. • Vehicle does not shift to 6GR even though accelerator pedal is released in D position at 80 km/h {50 mph}. | (See NO.8 DOES NOT SHIFT TO 6GR [AY6A-EL, AY6AX-EL].)
9 | • Abnormal shifting | • Shifts incorrectly (incorrect shift pattern). | (See NO.9 ABNORMAL SHIFTING [AY6A-EL, AY6AX-EL].)
10 | • Frequent shifting | • Downshifting occurs suddenly even when accelerator pedal is depressed slightly in D position. | (See NO.10 FREQUENT SHIFTING [AY6A-EL, AY6AX-EL].)
11 | • Shift point is high or low | • Shift point considerably different from automatic shift diagram. • Shift delays when accelerating. • Shift occurs suddenly when accelerating and engine speed does not increase. | (See NO.11 SHIFT POINT IS HIGH OR LOW [AY6A-EL, AY6AX-EL].)
12 | • Torque converter clutch (TCC) non-operation | • TCC does not operate when vehicle reaches TCC operation range. | (See NO.12 TORQUE CONVERTER CLUTCH (TCC) NON-OPERATION [AY6A-EL, AY6AX-EL].)
13 | • No kickdown | • Does not downshift when accelerator pedal is fully depressed within kickdown range. | (See NO.13 NO KICKDOWN [AY6A-EL, AY6AX-EL].)
14 | • Engine flares up or slips when upshifting or downshifting | • When accelerator pedal is depressed, engine speed increases normally but vehicle speed increases slowly. • When accelerator pedal is depressed while driving, engine speed increases but vehicle speed does not increase. | (See NO.14 ENGINE FLARES UP OR SLIPS WHEN UPSHIFTING OR DOWNSHIFTING [AY6A-EL, AY6AX-EL].)
15 | • Engine flares up or slips when accelerating vehicle | • Engine flares up when accelerator pedal is depressed for upshifting. • Engine flares up suddenly when accelerator pedal is depressed for downshifting. | (See NO.15 ENGINE FLARES UP OR SLIPS WHEN ACCELERATING VEHICLE [AY6A-EL, AY6AX-EL].)
16 | • Judder upon torque converter clutch (TCC) operation | • Vehicle jolts when TCC is engaged. | (See NO.16 JUDDER UPON TORQUE CONVERTER CLUTCH (TCC) OPERATION [AY6A-EL, AY6AX-EL].)
17 | • Excessive shift shock from N to D or N to R position | • Strong shock is felt when shifting from N to D or N to R position at idle. | (See NO.17 EXCESSIVE SHIFT SHOCK FROM N TO D OR N TO R POSITION [AY6A-EL, AY6AX-EL].)
18 | • Excessive shift shock is given when upshifting and downshifting | • Excessive shift shock is felt when depressing accelerator pedal to accelerate at upshifting. • During cruising, excessive shift shock is felt when depressing accelerator pedal at downshifting. | (See NO.18 EXCESSIVE SHIFT SHOCK IS GIVEN WHEN UPSHIFTING AND DOWNSHIFTING [AY6A-EL, AY6AX-EL].)
19 | • Excessive shift shock on torque converter clutch (TCC) | • Strong shock is felt when TCC is engaged. | (See NO.19 EXCESSIVE SHIFT SHOCK ON TORQUE CONVERTER CLUTCH (TCC) [AY6A-EL, AY6AX-EL].)
20 | • Noise occurs at idle when vehicle is stopped in all positions | • Transaxle is noisy in all positions when vehicle is idling. | (See NO.20 NOISE OCCURS AT IDLE WHEN VEHICLE IS STOPPED IN ALL POSITIONS [AY6A-EL, AY6AX-EL].)
21 | • Noise occurs at idle when vehicle is stopped in D or in R position | • Transaxle is noisy in driving ranges when vehicle is idling. | (See NO.21 NOISE OCCURS AT IDLE WHEN VEHICLE IS STOPPED IN D OR IN R POSITION [AY6A-EL, AY6AX-EL].)
22 | • No engine braking in 1GR position of M position | • Engine speed drops to idle but vehicle coasts when accelerator pedal is released during cruising at medium to high speeds. • Engine speed drops to idle but vehicle coasts when accelerator pedal is released when in M position (1GR) at low vehicle speed. | (See NO.22 NO ENGINE BRAKING IN 1GR POSITION OF M POSITION [AY6A-EL, AY6AX-EL].)
23 | • Transaxle overheats | • Burnt smell emitted from the transaxle. • Smoke is emitted from the transaxle. | (See NO.23 TRANSAXLE OVERHEATS [AY6A-EL, AY6AX-EL].)
24 | • Engine stalls when shifted to D or in R position | • Engine stalls when shifting from N or P position to D or R position at idle. | (See NO.24 ENGINE STALLS WHEN SHIFTED TO D OR IN R POSITION [AY6A-EL, AY6AX-EL].)
25 | • Engine stalls when driving at slow speeds or stopping | • Engine stalls when brake pedal is depressed while driving at low speed or stopping. | (See NO.25 ENGINE STALLS WHEN DRIVING AT SLOW SPEED OR STOPPING [AY6A-EL, AY6AX-EL].)
26 | • Starter does not work | • Starter does not work even when P or N position is selected. | (See NO.26 STARTER DOES NOT WORK [AY6A-EL, AY6AX-EL].)
27 | • Gear position indicator light does not illuminate in D or M position | • Gear position indicator light in instrument cluster does not illuminate in D or M position and ignition switch at ON. | (See NO.27 GEAR POSITION INDICATOR LIGHT DOES NOT ILLUMINATE IN D OR M POSITION [AY6A-EL, AY6AX-EL].)
28 | • Gear position indicator light illuminate in P, R or N position | • Gear position indicator light in instrument cluster illuminate in P, R or N position and ignition switch at ON. | (See NO.28 GEAR POSITION INDICATOR LIGHT ILLUMINATE IN P, R OR N POSITION [AY6A-EL, AY6AX-EL].)
29 | • Does not upshift in M position | • Gear position indicator light in instrument cluster illuminates but vehicle does not upshift when selector lever is pushed to “+” side. | (See NO.29 DOES NOT UPSHIFT IN M POSITION [AY6A-EL, AY6AX-EL].)
30 | • Does not downshift in M position | • Gear position indicator light in instrument cluster illuminates but vehicle does not downshift when selector lever is pushed to “–” side. | (See NO.30 DOES NOT DOWNSHIFT IN M POSITION [AY6A-EL, AY6AX-EL].)
31 | • M position indicator light does not illuminate in M position/M position indicator light illuminate in D position | • M position indicator light in instrument cluster does not illuminate in M position or M position indicator light in instrument cluster in D position with the ignition at ON. | (See NO.31 M POSITION INDICATOR LIGHT DOES NOT ILLUMINATE IN M POSITION/M POSITION INDICATOR LIGHT ILLUMINATES IN D POSITION [AY6A-EL, AY6AX-EL].)