9999 CUMMINS ISC CM2150 Recall
- Campaign:
- 09E046000 on 07/20/2009
- Component:
- Engine and engine cooling:engine:diesel
- Manufactured:
- 03/08/2009 - 06/21/2009
- Affected:
- 912
- Defect:
- Cummins is recalling 912 isb cm2150, isc cm2150, isl cm2150, ism cm876, and isx cm871 model diesel engines installed as original equipment in various emergency vehicles. the vehicles may be designed with a hard wired, dash-mounted switch that enables the vehicle operator to inhibit aftertreatment diesel particulate filter regeneration in environments where the operator believes it may be unsafe for elevated exhaust temperatures. due to an issue with the logic in the ecm software in these engines, the switch may not function correctly, leading the operator to believe that the switch is in "inhibit" mode when it is not.
- Consequence:
- This condition will permit hot exhaust gases to exit the vehicle tailpipe, increasing the risk of melting or burning of nearby surfaces, or a fire.
- Correction:
- Each vehicle manufacturer will file a defect report and remedy plan for their vehicles which included these engines as original equipment. vehicles will be repaired by cummins at no cost to the owner. owners may contact either their vehicle manufacturer or cummins at 1-800-diesels (1-800-343-7357).
- Notes:
- Owners may also contact the national highway traffic safety administration's vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to <a href=http://www.safercar.gov>http://www.safercar.gov</a> .
9999 CUMMINS ISC CM2150 TSBs (7)
- Bulletin:
- SB-09T12-11
- Component:
- 061200 engine and engine cooling:engine:diesel
- Summary:
- Cummins engine: air compressor head replacement kit. various model engine. no model years listed. *pe
- Bulletin:
- SB-E10045
- Component:
- 061000 engine and engine cooling:engine
- Summary:
- Cummins: manual transmission hard to shift during active mobile regeneration. the engine speed decelerates very quickly during shift events while the engine is in an active mobile regeneration. the quick drop in engine speed makes the tr
- Bulletin:
- EF-C10059
- Component:
- 061000 engine and engine cooling:engine
- Summary:
- Cummins: engine rpm fluctuation during active regeneration on emergency vehicles. a condition in which engine rpm can fluctuate is noted while operating the engine in remote throttle control or pto governor with the engine performing an a
- Bulletin:
- EF-E10060
- Component:
- 061000 engine and engine cooling:engine
- Summary:
- Cummins: worn wiring harnesses resulting in fault codes 2636 and 2198. the engine will operate poorly and may show active fault codes. the engine stumbles or surges during operation. *pe
- Bulletin:
- TSB-101031
- Component:
- 061000 engine and engine cooling:engine
- Summary:
- Cummins: advises the field of a possible corrective action to correct a surge condition at highway speedes around 105 kmh [65 mph] on isc cm2150 engines. no model or model years listed. *pe
- Bulletin:
- TSB-080044
- Component:
- 060000 engine and engine cooling
- Summary:
- Cummins: auxiliary cooler thermostat housing bypass, engine overheating. *pe
- Bulletin:
- TSB-130027
- Component:
- 060000 engine (pws)
- Summary:
- Cummins: fatigue and/or twist conditions can cause egr cooler supply hose to develop a crack and/or split in hose, in certain operating conditions, resulting in external leakage of coolant. models isc/isl cm2150, isc/isl cm2250. no mod
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