F522779 Force IDLE RELIEF BAFFLE

26Jan2011
U-32
A-23
TT-5
Priority
PRODUCT SUPPORT PROGRAM FOR UPDATING THE ENGINE SOFTWARE ON CERTAIN C13 AND C15 TRUCK ENGINES
1901 1920 PI31837
This Program must be administered as soon as possible.When reporting the repair, use "PI31837" as the Part Number and "7751" as the Group Number, "56" as the Warranty Claim Description Codeand "T" as the SIMS Description code. Exception: If the repair is done after failure, use "PI31837" as the Part Number, "7751" as the Group Number,"96" as the Warranty Claim Description Code, and "Z" as the SIMS Description Code.
The information supplied in this service letter may not be valid after the termination date of this program.Do not perform the work outlined in this Service Letter after the termination date without first contacting your Caterpillar product analyst.
COMPLETION DATE
TERMINATION DATE
31Jul2011 31Jan2012
PROBLEM
The existing engine software may, in some applications, limit the regeneration system function. The engine software needs to be updated to address these conditions.
AFFECTED PRODUCT
Model Identification Number
C13 LEE00174, 536, 545, 619, 664, 823, 829, 837, 848, 869, 888, 1019, 1039, 1046-1052, 1058, 1063, 1066-1068, 1070, 1076, 1094, 1101, 1106, 1113, 1123, 1128, 1134, 1157, 1161, 1169, 1173, 1177-1178, 1185-1186, 1189, 1192, 1196, 1198, 1203, 1208-1209, 1212, 1214, 1216, 1218-1219, 1221, 1223, 1227, 1232-1233, 1235-1237, 1247-1248, 1265, 1273, 1283, 1285-1287, 1308, 1347, 1363, 1367, 1374-1375, 1377, 1406, 1410, 1419, 1424-1425, 1444, 1455, 1466, 1471, 1475, 1483, 1525-1526, 1543-1544, 1554, 1557-1558, 1585, 1603, 1631, 1636, 1651, 1666, 1727, 1733, 1827, 1846, 1865, 1894, 1903, 1920, 1922-1923, 1931, 1934, 1939, 1942, 1956, 1965, 1968, 1982, 1985, 1997, 2000, 2028, 2040, 2057, 2063, 2077, 2084, 2092, 2105, 2108, 2141, 2148-2149, 2154, 2166-2167, 2169, 2180, 2184, 2199, 2211, 2249, 2270, 2304, 2463, 2466, 2497, 2503, 2509, 2635, 2653, 2667, 2675, 2708, 2713, 2715, 2718, 2723, 2736, 2766, 2768, 2795, 2799, 2812, 2821, 2852, 2856, 2858, 2873, 2907, 2924, 2966, 2985, 3001, 3056, 3082, 3088, 3095, 3111, 3127, 3132, 3140, 3145, 3153, 3189, 3230, 3296, 3311, 3338, 3341-3342, 3389, 3427, 3477, 3534, 3586, 3621, 3624, 3723, 3757, 3759, 3788, 3816, 3840, 3899, 3904, 4025, 4037, 4079, 4105, 4127, 4146-4147, 4195, 4206, 4312, 4379, 4388, 4402, 4408, 4414, 4421, 4437, 4454, 4465, 4521, 4560, 4598, 4644, 4646, 4662, 4669, 4672, 4675, 4680, 4682, 4684, 4696, 4706, 4751, 4764, 4772, 4777, 4783, 4787, 4807, 4822, 4827, 4908, 4929, 4944, 4971, 4983-4984, 5047, 5143, 5191, 5195, 5214, 5245, 5247-5249, 5252, 5254, 5256, 5262, 5275, 5281, 5289, 5291, 5294, 5302, 5309, 5319, 5323, 5334, 5339, 5343, 5348-5349, 5376, 5400-5401, 5409, 5413, 5423, 5429, 5436, 5439, 5447, 5450, 5461, 5483, 5578, 5622, 5624, 5636, 5652, 5656, 5670, 5674, 5681, 5684, 5686, 5691, 5697, 5700, 5702, 5711, 5768-5769, 5779, 5781, 5787, 5853, 5864, 5877, 5879, 5884, 5942, 5995, 6004, 6008, 6015, 6052, 6086, 6101, 6114, 6127, 6133, 6138, 6153, 6158, 6167, 6184, 6186, 6200, 6202, 6204, 6210, 6212, 6236, 6250, 6282, 6284, 6361, 6363, 6373, 6378, 6397, 6399, 6420, 6438, 6441, 6457, 6462, 6495, 6528, 6534, 6548, 6600, 6623, 6627, 6629, 6654, 6672, 6745, 6797, 6812, 6820, 6831, 6835, 6843, 6848, 6857, 6957, 6986, 7004, 7009, 7012, 7021, 7024, 7130, 7171-7172, 7185, 7191, 7257, 7264, 7269, 7281, 7283, 7293, 7300, 7322, 7357, 7362, 7383, 7436, 7450, 7469, 7505, 7527-7528, 7538, 7542, 7561, 7574, 7619, 7659, 7713, 7786, 7805, 7812, 7833, 7843, 7899, 7993, 8025, 8027, 8034, 8038-8039, 8043, 8048, 8052, 8056, 8067-8068, 8086, 8102, 8108, 8110, 8124, 8147, 8163, 8168, 8171, 8174, 8177, 8180-8181, 8183, 8185, 8197, 8220, 8223-8224, 8231, 8233, 8252, 8262, 8286, 8290, 8486, 8506, 8543, 8584, 8587-8588, 8608, 8642, 8657, 8710, 8956, 8960, 8966, 8968, 8972, 8975, 9000, 9019, 9071, 9102, 9104, 9120, 9188, 9196, 9212, 9215, 9223, 9283, 9305, 9311, 9352, 9368, 9413, 9706, 9729, 9751, 9801, 9803-9804, 9815, 9819, 9821, 9834, 9924, 9927, 9956, 9960, 9962, 9964-9965, 9977, 9982, 9985, 10010, 10013, 10023, 10030, 10063, 10069, 10092, 10100, 10109, 10129, 10134, 10149, 10190, 10216, 10239, 10269, 10271-10273, 10284, 10288-10290, 10294, 10300-10301, 10303, 10316, 10330, 10345, 10347, 10350, 10390-10391, 10437, 10440, 10443, 10446, 10458, 10466, 10477-10479, 10482-10485, 10518, 10556-10558, 10582, 10584, 10586-10588, 10642, 10672-10677, 10684, 10703, 10712, 10731, 10741-10742, 10784, 10826-10827, 10872, 10904, 10907, 10910, 10914, 10954, 10966, 10972, 10986, 11002, 11005, 11015, 11019, 11031, 11039, 11106, 11253, 11278, 11338, 11406, 11437, 11508, 11512, 11518, 11583, 11665, 11691, 11726, 11754, 11759, 11786, 11829, 11842-11845, 11887, 11893, 11924, 11932-11933, 11937, 11961, 11969, 11972, 11981, 11993, 12079, 12084, 12094, 12100-12101, 12126, 12128, 12142, 12147, 12154, 12165, 12168, 12184, 12193, 12197, 12238, 12261, 12302, 12305, 12323, 12327, 12344, 12346, 12352, 12379, 12411, 12433, 12435, 12442, 12464, 12471, 12503, 12510, 12527, 12542, 12548, 12577, 12586, 12590, 12608, 12616, 12622, 12670, 12725, 12872, 12907, 12921, 12928, 13015, 13025, 13039, 13129, 13136, 13206, 13209, 13237, 13337, 13343, 13346, 13364, 13367, 13383, 13412, 13453, 13471, 13474, 13744, 13846, 13854, 13960, 13986, 14150, 14163-14164, 14197, 14340, 14362, 14398, 14467, 14473, 14488, 14500, 14507-14508, 14574, 14579, 14583, 14619, 14623, 14656, 14720, 14725, 14729, 15000, 15062, 15089, 15123, 15132, 15155, 15159, 15161-15162, 15174-15175, 15185, 15209, 15213, 15223, 15239, 15369, 15376, 15397, 15399, 15401, 15425, 15503, 15576, 15610, 15653, 15660, 15693, 15713, 15725, 15780, 15816, 15823, 15830, 15852, 15856, 15866, 15873, 15877, 15884, 15906, 15919, 15921, 15924-15925, 15949, 15957, 16009, 16012, 16034-16035, 16044, 16058, 16089, 16095, 16105, 16125, 16159, 16168, 16179, 16234, 16286, 16329, 16343, 16354, 16374, 16376, 16550, 16671-16672, 16722, 16733, 16747, 16774, 16825, 16888, 16891, 16911-16912, 16950, 17030, 17039-17040, 17050, 17083, 17114, 17135, 17149, 17167, 17201, 1722