---
title: "Toyota C1201"
slug: c1201
collection: obd2-codes
code: C1201
url: https://fixmycar.pk/obd2-code-list/c1201/
---
The fail-safe mechanism prevents VSC and TRAC operations if a problem in the engine control system is detected via the Control Area Network (CAN). The fail-safe is deactivated and the Diagnostic Trouble Code (DTC) is saved when the signals from the engine are entered properly.

### Toyota C1201 Possible Causes

1\. Sequential Multiport Fuel Injection (SFI) System Problems

### Possible Symptoms

1\. Anti-lock Braking System (ABS) Warning Light  
2\. Engine Light On (or Service Engine Soon Warning Light)

![Toyota C1201](/uploads/2021/07/Toyota-C1201.jpg)