ar1540p5000old

Check regulator and alternator

Type ar · topic 15.40 · version 0104 · 2017-05-17

Applies to: Engine 642 in model 213, 238, 253 Engine 651 in model 205, 253

Where it sits

Function group 1 Engine › 15 Electrical system - engine › 15.40 Generator — Series 205 · Series 213 · Series 238 · Series 253 · Series 651

EinPAS 25 On-board/network/multifunction › 25.20 On-board electrical system › 25.20.30 Alternator — Series 205 · Series 213 · Series 238 · Series 253 · Series 651

Also applies to engines/gearboxes: 642 ***

AR15.40-P-5000OLD

Check regulator and alternator

04.05.2017

Engine	642 in model 213, 238, 253
Engine	651 in model 205, 253

Check regulator and alternator

0100	Diagnostic system
X11/4	Diagnostic connector

P15.40-2337-03

	Check
1	Check the condition of battery and replace if necessary	Engine 642 in model 213, 238 except code U98 (LITHIUM-IONEN-STARTERBATTERIE (LISB)) Engine 642 in model 253 except code U98 (LITHIUM-IONEN-STARTERBATTERIE (LISB)) Engine 651 in model 205 except code P25 (BlueEFFICIENCY Edition) except code U98 (LITHIUM-IONEN-STARTERBATTERIE (LISB)) Engine 651 in model 253 except code U98 (LITHIUM-IONEN-STARTERBATTERIE (LISB))	AR54.10-P-1129LW
2	Attach diagnostic system (0100) at diagnostic connector (X11/4)
		Engine 642 in model 238	AD00.00-P-2000-06LWO
		Engine 642 in model 213, 253 Engine 651 in model 205, 253	AD00.00-P-2000-04B
 Warning	Risk of accident from vehicle starting off by itself when engine running. Risk of injury (bruises and burns) resulting from working on the engine while it is being started or when it is running.	Secure vehicle to prevent it from starting off by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts.	AS00.00-Z-0005-01A
3	Start engine and warm up to normal operating temperature (approx. 80 °C)
4	Check alternator with diagnostic system (0100)	In case of a complaint
		
		Replace alternator.
		Engine 651 in model 205, 253	AR15.40-P-5032LWB
		Engine 642 in model 213, 238, 253	AR15.40-P-5032OGW
5	Turn off engine
6	Disconnect diagnostic system (0100)
		Engine 642 in model 213, 253 Engine 651 in model 205, 253	AD00.00-P-2000-04B
		Engine 642 in model 238	AD00.00-P-2000-06LWO

Referenced documents

ad0000p200004b Connect STAR DIAGNOSIS and read out fault memory
ad0000p200006lwo Connect/disconnect diagnostic unit
ar1540p5032lwb Remove/install alternator
ar1540p5032ogw Remove/install alternator
ar5410p1129lw Check condition of battery
as0000z000501a Risk of accident from vehicle starting off by itself when engine running. Risk of injury (bruises and burns) resulting from working on the engine while it is being started or when it is running.