VEHICLE STABILITY CONTROL SYSTEM, Diagnostic DTC:C1201
| DTC Code | DTC Name |
|---|---|
| C1201 | Engine Control System Malfunction |
DESCRIPTION
If a malfunction in the engine control system is detected, the operation of VSC and TRC/TRAC is prohibited by the fail-safe function.
When the signals from the engine are input normally, the fail-safe control is canceled and the DTC is not stored.
DTC No. |
Detection Item |
DTC Detection Condition |
Trouble Area |
|---|---|---|---|
C1201 |
Engine Control System Malfunction |
Engine control system malfunction signal continues for 1 second or more. |
Engine control system |
PROCEDURE
CHECK ENGINE CONTROL SYSTEM
Check if an engine control system DTC is output.
for 1AD-FTV:Click here
for 2AD-FHV:Click here
for 2AD-FTV (for CCo):Click here
for 2AD-FTV (for DPF):Click here
Powertrain > Engine and ECT > Trouble Codes
Result
Proceed to
DTC is not output (for 1AD-FTV)
DTC is not output (for 2AD-FHV)
DTC is not output (for 2AD-FTV)
DTC is output (for 1AD-FTV)
DTC is output (for 2AD-FHV)
DTC is output (for 2AD-FTV (for CCo))
DTC is output (for 2AD-FTV (for DPF))
DTC is output (for 1AD-FTV) GO TO ENGINE CONTROL SYSTEM (DIAGNOSTIC TROUBLE CODE CHART)
DTC is output (for 2AD-FTV (for CCo)) GO TO ENGINE CONTROL SYSTEM (DIAGNOSTIC TROUBLE CODE CHART)
DTC is output (for 2AD-FTV (for DPF)) GO TO ENGINE CONTROL SYSTEM (DIAGNOSTIC TROUBLE CODE CHART)