FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
:
Car repair manuals for everyone.
Home
>>
Mercedes Benz
>>
1990
>>
300SL (129.061) L6-3.0L (104.981)
>>
Repair and Diagnosis
>>
A L L Diagnostic Trouble Codes ( DTC )
>>
Testing and Inspection
>>
Manufacturer Code Charts
>>
Powertrain Management
>>
Fuel Injection System (CIS-E)
>>
Impulse Counter
>>
Code 12 (Ignition Control)
Code 12 (Ignition Control)
Check for defective vacuum line to EZL/AKR control unit and, or defective EZL/AKR control unit.