MTU 20 V 4000 G23 Operating Instructions Manual page 71

228 – SD P-Fuel before Filter
Cause
Fuel pressure sensor faulty;
short circuit or wire break.
229 – AL Stop Camshaft Sensor Defect
Cause
engine stop due to camshaft
sensor fault (and a prior
crankshaft sensor fault in the
same operating cycle).
230 – SD Crankshaft Speed
Cause
Crankshaft speed sensor faulty;
short circuit or wire break.
231 – SD Camshaft Speed
Cause
Camshaft speed sensor faulty;
short circuit or wire break.
232 – SD Charger 1 Speed
Cause
Speed sensor of primary
turbocharger faulty; short circuit
or wire break.
233 – SD Charger 2 Speed
Cause
Speed sensor of secondary
turbocharger faulty; short circuit
or wire break.
ZKP-Number: 18.004.595
Corrective action
u Check sensor and cabling (B5.3), replace as necessary.
ZKP-Number: 1.8004.562
Corrective action
u Check connector and cabling to sensor B1, replace as
necessary.
Error cleared after restarting the engine.
ZKP-Number: 1.8004.498
Corrective action
u Check sensor and cabling (B13), replace as necessary.
Error cleared after restarting the engine.
ZKP-Number: 1.8004.499
Corrective action
u Check sensor and cabling (B1), replace as necessary.
Error cleared after restarting the engine.
ZKP-Number: 1.3011.128
Corrective action
u Check sensor and cabling (B44.1), replace as necessary.
Error cleared after restarting the engine.
ZKP-Number: 1.3011.129
Corrective action
u Check sensor and cabling (B44.2), replace as necessary.
Error cleared after restarting the engine.
MS150093/01E 2012-06 | Troubleshooting | 71