FREEZE FRAME DATA
CHECK FREEZE FRAME DATA
(a) Connect the Techstream to the DLC3.
(b) Turn the engine switch on (IG).
(c) Turn the Techstream on.
(d) Enter the following menus: Body Electrical / Navigation System / Trouble Codes.
Body Electrical > Navigation System > Trouble Codes(e) Select a DTC to display its freeze frame data.
LIST OF FREEZE FRAME DATA
Body Electrical > Navigation System
Tester Display |
Measurement Item |
Range |
Normal Condition |
Diagnostic Note |
---|---|---|---|---|
Battery Voltage |
Battery voltage |
Min.: 0 V, Max.: 24 V |
11 to 14 V |
- |
Active Dimmer |
Active dimmer function |
ON or OFF |
ON: Active dimmer function on OFF: Active dimmer function off |
- |
Tail Light SW |
Taillight switch |
ON or OFF |
ON: Light control switch in tail or head position OFF: Light control switch off or AUTO |
- |
Reverse Signal |
Reverse signal |
ON or OFF |
ON: Shift lever in R OFF: Shift lever not in R |
- |
Parking Brake |
Parking brake switch |
ON or OFF |
ON: Parking brake applied OFF: Parking brake released |
- |
Ignition |
Engine switch |
ON or OFF |
ON: Engine switch on (IG) OFF: Engine switch off or on (ACC) |
"OFF" is displayed even though the engine switch is on (ACC) |
Vehicle Speed |
Maximum wheel speed sensor reading |
Min.: 0 km/h (0 mph), Max.: 255 km/h (158 mph) |
Vehicle stopped: 0 km/h (0 mph) |
When driving at constant speed: No large fluctuations |
HDMI Line(Blu-ray Disc Player) |
- |
Disconnected or Connected |
Disconnected |
Not available |
Toyota CH-R Service Manual > Smart Key System(for Start Function): Runnable Signal Malfunction (B2286,P0335)
DESCRIPTION
These DTCs are stored when the engine speed signal sent by the ECM via direct
line and the engine speed signal sent via CAN communication do not match.
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
Note
...
Toyota CH-R Service Manual > Immobiliser System(w/ Smart Key System): Antenna Coil Open / Short (B2784)
DESCRIPTION
When an open or short circuit is detected in the transponder key amplifier coil
built into the engine switch, the certification ECU (smart key ECU assembly) stores
this DTC. This DTC is also stored as a history DTC.
DTC No.
Detection Item
DTC Detect ...