Volkswagen CIS-E Motronic & Digifant Systems Trouble Code Info

CIS-E Motronic & Digifant Systems

Code

 

CIS-E MOTRONIC SYSTEM

1111

Control Unit Defective

1231

Transmission Speed Sensor (No Signal)

2112

Ignition Reference Sender

2113

Hall Sender

2121

Idle Switch and/or Circuit

2141

First Knock Regulator

2142

KS 1 (No Signal)

2144

KS 2 (No Signal)

2231

Idle Speed Regulation

2232

Air Flow Sensor

2312

ECT Sensor

2341

O2S

2342

O2S

2411

EGR System

4431

Idle Stabilizer and/or Circuit

4444

No Fault Registered

DIGIFANT SYSTEM

1111

Control Unit Defective

4444

No Fault Registered

2141

First Knock Control Limit Exceeded

2142

Knock Sensor

2212

Throttle Potentiometer

2222

Manifold Vacuum Sensor

2232

Air Flow Potentiometer

2242

CO Potentiometer

2312

ECT Sensor

2322

IAT Sensor

2323

Air Flow Sensor Potentiometer

2341

O2S Control Limit Exceeded

2342

O2S

4411

No. 1 Cyl. Injector Defective