Operation CHARM: Car repair manuals for everyone.
Home >> Mercedes Benz >> 1987 >> 300SDL (126.125) L6-3.0L DSL Turbo (603.961) >> Parts and Labor >> Powertrain Management >> Computers and Control Systems >> Idle/Throttle Speed Control Unit >> Parts Information
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Parts Information

PartManufacturerOEM Part #PriceNotes
Elr Control Unit - Diesel Idle ControlMGB00654536320.00Only short-curcuit faults are detected with control units designated with'R01'. Control units w/designation 'R02' also detect interrupts. Newer 'R02' units have been in use since May 1988. Kostal # 05.9996.00 R01 or R02
pro multis · About Operation CHARM