Mazda 6 Service Manual: Troubleshooting
Mazda 6 Service Manual / Automatic transaxle / Troubleshooting
- Foreword
- Basic inspection
- Symptom troubleshooting item table
- Quick diagnosis chart
- No.1 vehicle does not move in d, s, l ranges, or in r position
- No.2 vehicle moves in n position
- No.3 vehicle moves in p position, or parking gear does not disengage when p is disengaged
- No.4 excessive creep
- No.5 no creep at all
- No.6 low maximum speed and poor acceleration no.7 no shifting
- No.7 no shifting
- No.8 does not shift to fourth gear (4gr)
- No.9 abnormal shifting
- No.10 frequent shifting
- No.11 shift point is high or low
- No.12 torque converter clutch (tcc) non-operation
- No.13 no kickdown
- No.14 engine flares up or slips when upshifting or downshifting
- No.15 engine flares up or slips when accelerating vehicle
- No.16 judder upon torque converter clutch (tcc) operation
- No.17 excessive shift shock from n to d or n to r position/range
- No.18 excessive shift shock is felt when upshifting and downshifting
- No.19 excessive shift shock on torque converter clutch (tcc)
- No.20 noise occurs at idle when vehicle is stopped in all positions/ranges
- No.21 noise occurs at idle when vehicle is stopped in d, s, l ranges, or in r position
- No.22 no engine braking in hold mode
- No.23 transaxle overheats
- No.24 engine stalls when shifted to d, s, l ranges, or in r position
- No.25 engine stalls when driving at slow speeds or stopping
- No.26 starter does not work
- No.27 hold indicator light does not illuminate when hold switch is turned to on
- No.28 hold indicator light illuminates when hold switch is not turned to on
Pid/data monitor inspection
1. Connect the WDS or equivalent to the DLC-2.
2. Measure the PID value.
Note
Perform part inspection for the output device after PCM
inspection.
The PID/DATA MONITOR function monit ...
Foreword
Refer to Section GI and thoroughly read and understand the basic flow of
troubleshooting in order to properly perform the procedures.
...
Other materials:
Mazda 6 Service Manual: Shift mechanism
1. Remove the battery, battery tray and battery bracket.
2. Remove the air cleaner component. (See INTAKE-AIR SYSTEM
REMOVAL/INSTALLATION.)
3. Remove the dashboard compleat. (See DASHBOARD REMOVAL/INSTALLATION.)
4. Remove the SAS control module. (See SAS UNIT REMOVAL/INSTALLATION.)
5. Remove t ...
Mazda 6 Service Manual: Idle air control (iac) valve inspection
Note
Perform the following inspection only when directed.
Operation Test
Carry out the Idle Air Control Inspection. (See Idle Air Control System
Inspection.)
If not as specified, perform the further inspection for the IAC valve.
Resistance Inspection
1. Disconnect the negative batt ...
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