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Diagnostic Trouble Code Definitions

NOTE: Observe Preparation for Test, see PREPARATION FOR TEST (SECTION 22) 
ELECTRONIC ACCELERATION DIAGNOSTIC TROUBLE CODE REFERENCE CHART

Generic DTC Mercedes-Benz DTC Description Test step/Remedy
1 - No fault in system  
2 002 EA/CC/ISC control module (N4/1) N4/1
2 006 Safety contact switch (M16/1s1) 5.0, 6.0, see ELECTRONIC ACCELERATION SYSTEM TESTS 4.0 & 5.0 , Electronic Acceleration System Tests 6.0 
2 006 Stop lamp switch (S9/1) 4.0, see ELECTRONIC ACCELERATION SYSTEM TESTS 4.0 & 5.0 
2 006 Safety contact switch (M16/1s1) 7.0, see Electronic Acceleration System Tests 7.0 
2 006 Cruise control switch (S40) OFF 1.0, see Cruise Control System Tests 1.0 
2 006 EA/CC/ISC N4/1
2 007 Actual value potentiometer (M16/1r2) 4.0, see ELECTRONIC ACCELERATION SYSTEM TESTS 4.0 & 5.0 
2 007 Starter lock-out/back-up lamp switch (S16/3) (transmission range recognition) 12.0, see Electronic Acceleration System Tests 12.0 
3.0, see Cruise Control System Tests 3.0 
2 007 Closed throttle position switch 11.0, see Electronic Acceleration System Tests 11.0 
2 007 Engine speed (TNA) signal 14.0, see ELECTRONIC ACCELERATION SYSTEM TESTS 13.0 & 14.0 
2 008 Vehicle speed signal (VSS) 15.0, 16.0, see ELECTRONIC ACCELERATION SYSTEM TESTS 15.0 & 16.0 , Electronic Acceleration System Tests 16.0 - 18.0 
2 008 Safety relay within EA/CC/ISC control module (N4/1) N4/1
2 009 EA/CC/ISC controlmodule (N4/1) N4/1
2 025 Engine Harness Check harness wire insulation.
- 037 Conditions for activation of EA/CC/ISC actuator (M16/1) not fulfilled. Conditions:
Engine: OFF
Transmission range: P/N
3 048 Reference potentiometer (M16/3r1) 3.0, see ELECTRONIC ACCELERATION SYSTEM TESTS 2.0 & 3.0 
3 049 Actual value potentiometer (M16/3r2) 4.0, see ELECTRONIC ACCELERATION SYSTEM TESTS 4.0 & 5.0 
3 050 Safety contact switch (M16/3s1) 7.0, 8.0, see Electronic Acceleration System Tests 7.0 , Electronic Acceleration System Tests 8.0 
3 051 Closed throttle position switch (M16/1s2) 6.0, 8.0, see Electronic Acceleration System Tests 6.0 , Electronic Acceleration System Tests 8.0 
3 052 Actuator motor (M16/1m1) 9.0, see Electronic Acceleration System Tests 9.0 
3 053 Magnetic clutch (M16/1k1) 10.0, see Electronic Acceleration System Tests 10.0 
3 054 & 056 EA/CC/ISC actuator (M16/1) 2.0-10.0, see ELECTRONIC ACCELERATION SYSTEM TESTS 2.0 & 3.0  - Electronic Acceleration System Tests 10.0 
3 055 Reset not accompmlished (actuator adaptation) Erase DTC:
Ignition: OFF
Ignition: ON (for at least 90 seconds).
If DTC reappears:
EA/CC/ISC actuator (M16/1)
3 57 Reference potntionmeter (m16/1r1) (voltage supply) 2.0, see ELECTRONIC ACCELERATION SYSTEM TESTS 2.0 & 3.0 
4 064 CC switch (S40) 1.0, see Cruise Control System Tests 1.0 
5 080 Stop lamp switch (S9/1) 2.0, see Cruise Control System Tests 2.0 
6 096 Starter lock-out/backup lamp switch (S16/1) 12.0, see Electronic Acceleration System Tests 12.0 
3.0 Cruise Control System Tests 3.0 
6 097 Not applicable to U.S. version vehicles
7 112, 115 & 117 CAN databus:
Message from EA/CC/ISC control module (N4/1) faulty
Reception from engine control module (N3/4) faulty
20.0, see ELECTRONIC ACCELERATION SYSTEM TESTS 19.0 & 20.0 
N4/1
8 128-130 Left front axle VSS (L6/1) from ASR control module (N30/1) 15.0, see ELECTRONIC ACCELERATION SYSTEM TESTS 15.0 & 16.0 
9 144 Models 129, 140, 202, 210: Left rear axle VSS (L6/3) from ASR control module (N30/1) 16.0, see ELECTRONIC ACCELERATION SYSTEM TESTS 15.0 & 16.0 
9 144 Model 124: Hall-effect speed sensor (B6) 17.0, see Electronic Acceleration System Tests 16.0 - 18.0 
10 160 Engine speed signal (TN) from engine control module (N3/4) 14.0, see ELECTRONIC ACCELERATION SYSTEM TESTS 13.0 & 14.0 
11 176-178 & 182 Fuel safety shut-off signal to engine control module (N3/4) 18.0, see Electronic Acceleration System Tests 16.0 - 18.0 
11 180 Closed throttle recognition signal to engine control module (N3/4) 19.0, see ELECTRONIC ACCELERATION SYSTEM TESTS 19.0 & 20.0 
14 007 & 224 CTP switch (S29/3) 11.0, see Electronic Acceleration System Tests 11.0 
15 240 CAN databus: data exchange with ASR control module (N30/1) implausible ASR control (N30/1)