2009/08/31 Caterpillar


Diagnostic Process for Fuel Rail Pressure Sensor {127A, 1439}

Usage:

C4.4 444 C4.4 444 C6.6 666

Information for equipment:


ELECTRICAL AND STARTING SYSTEM
SENSOR GP

Diagnostic Process for Fuel Rail Pressure Sensor {127A, 1439} 2009/08/31
New Torque Specification for Position Sensor on 3054E, C6.6, and C4.4 Engines {1408, 1907} 2012/02/20

Diagnostic Process for Fuel Rail Pressure Sensor{1718} Diagnostic Process for Fuel Rail Pressure Sensor{1718}

Using the 453-3204 Pressure and Temperature Test Group{0374, 0599, 0706, 0708, 0709, 0731, 0732, 0738, 1408, 1439} Using the 453-3204 Pressure and Temperature Test Group{0374, 0599, 0706, 0708, 0709, 0731, 0732, 0738, 1408, 1439}

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Engine Pressure Sensor Open or Short Circuit - Test C4.4 and C6.6 Industrial Engines and Engines for Caterpillar Built Machines
CID 0041 FMI 03 C4.4 and C6.6 Industrial Engines and Engines for Caterpillar Built Machines
CID 0041 FMI 04 C4.4 and C6.6 Industrial Engines and Engines for Caterpillar Built Machines
CID 0100 FMI 03 C4.4 and C6.6 Industrial Engines and Engines for Caterpillar Built Machines
CID 0100 FMI 04 C4.4 and C6.6 Industrial Engines and Engines for Caterpillar Built Machines
CID 0100 FMI 10 C4.4 and C6.6 Industrial Engines and Engines for Caterpillar Built Machines
CID 0110 FMI 03 C4.4 and C6.6 Industrial Engines and Engines for Caterpillar Built Machines
CID 0110 FMI 04 C4.4 and C6.6 Industrial Engines and Engines for Caterpillar Built Machines
Digital Throttle Position Sensor Circuit - Test C4.4 and C6.6 Industrial Engines and Engines for Caterpillar Built Machines
CID 0172 FMI 03 C4.4 and C6.6 Industrial Engines and Engines for Caterpillar Built Machines
CID 0172 FMI 04 C4.4 and C6.6 Industrial Engines and Engines for Caterpillar Built Machines
CID 0262 FMI 03 C4.4 and C6.6 Industrial Engines and Engines for Caterpillar Built Machines
CID 0262 FMI 04 C4.4 and C6.6 Industrial Engines and Engines for Caterpillar Built Machines
CID 0091 FMI 08 C4.4 and C6.6 Industrial Engines and Engines for Caterpillar Built Machines
CID 0190 FMI 08 C4.4 and C6.6 Industrial Engines and Engines for Caterpillar Built Machines
CID 0342 FMI 08 C4.4 and C6.6 Industrial Engines and Engines for Caterpillar Built Machines
CID 0261 FMI 11 C4.4 and C6.6 Industrial Engines and Engines for Caterpillar Built Machines
CID 1785 FMI 03 C4.4 and C6.6 Industrial Engines and Engines for Caterpillar Built Machines
CID 1785 FMI 04 C4.4 and C6.6 Industrial Engines and Engines for Caterpillar Built Machines
CID 1797 FMI 03 C4.4 and C6.6 Industrial Engines and Engines for Caterpillar Built Machines
CID 1797 FMI 04 C4.4 and C6.6 Industrial Engines and Engines for Caterpillar Built Machines
CID 0091 FMI 02 C4.4 and C6.6 Industrial Engines and Engines for Caterpillar Built Machines
CID 0091 FMI 03 C4.4 and C6.6 Industrial Engines and Engines for Caterpillar Built Machines
CID 0091 FMI 04 C4.4 and C6.6 Industrial Engines and Engines for Caterpillar Built Machines
CID 0774 FMI 02 C4.4 and C6.6 Industrial Engines and Engines for Caterpillar Built Machines
CID 0774 FMI 03 C4.4 and C6.6 Industrial Engines and Engines for Caterpillar Built Machines
CID 0774 FMI 04 C4.4 and C6.6 Industrial Engines and Engines for Caterpillar Built Machines
CID 0774 FMI 08 C4.4 and C6.6 Industrial Engines and Engines for Caterpillar Built Machines
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CID 0171 FMI 03 C4.4 and C6.6 Industrial Engines and Engines for Caterpillar Built Machines
CID 0171 FMI 04 C4.4 and C6.6 Industrial Engines and Engines for Caterpillar Built Machines
Engine Temperature Sensor Open or Short Circuit - Test C4.4 and C6.6 Industrial Engines and Engines for Caterpillar Built Machines


Generator Set:
C4.4 (S/N: GLD1-107,109-109,114-114,116-119,121-122,127-128,132-133,135-144,148-149,157-157,161-161,168-169,176-176,178-178,182-186,188-192,195-195,197-197,202-203,206-209,217-226,232-234,236-238,240-240,243-253,255-257,260-260,262-265,267-271,274-275,277-277,282-282,285-294,296-300,304-329,331-331; GLE1-302,702-702,705-705,707-707,709-709,715-715,721-721,727-728,732-733,737-737,739-740,742-742,746-746,748-755,770-770; D4B1-404,412-415,417-611,613-620,622-661,663-693,695-1077,1079-1148,1150-1168,1170-1181,1183-1188,1190-1190; D4D1-1,612-618,622-733,764-764)
C6.6 (S/N: MRW1-102,104-117,121-121,123-123; SDA1-114,117-119,121-134,139-159,161-162,165-253,262-294,296-332,341-380,384-387,393-396,400-402,407-423,426-435,465-549,564-566,570-571,582-593,595-601,608-608; N6D1-106,108-126,128-157,159-160,162-302,304-395,397-1217,1219-1224,1226-1228,1230-1239,1241-1247,1254-1254)
Industrial Engine:
C4.4 (S/N: 4441-1,4-65,68-136,138-184,188-277,280-288,291-291,296-299,301-319,321-338,340-351,353-472,474-558,560-565,567-622,638-652,658-1411,1415-1419,1422-1424,1428-1430,1433-1433,1435-1463,1465-1574,1576-1708,1710-1846,1849-1849,1860-2011,2013-2144,2146-2334,2336-2742,2745-2943,2945-3644,3647-3762,3764-4018,4020-4346,4348-4422,4425-4426,4429-4445,4447-4481,4483-4519,4521-4611,4613-4894,4896-5126,5129-5356,5358-5371,5373-5518,5521-5624,5627-5636,5638-5778,5780-5980,5982-6020,6022-6022,6024-6113,6115-6127,6129-6380,6382-6665,6667-6679,6682-6684,6686-6718,6720-6730,6732-6807,6809-6879,6882-6910,6912-6912,6914-6915,6918-6946,6949-6962,6964-6996,7000-7043,7045-7080,7083-7087,7104-7107,7118-7118)
C6.6 (S/N: 6661-268,277-307,309-350,354-363,372-374,377-378,382-410,412-413,415-429,431-519,524-540,542-545,547-554,556-564,566-594,596-601,603-618,620-677,679-695,697-722,724-764,766-777,779-819,822-834,836-868,870-926,928-966,968-987,989-991,993-997,999-1019,1021-1107,1109-1117,1119-1135,1137-1151,1153-1195,1197-1242,1244-1288,1290-1295,1297-1341,1343-1365,1367-1379,1381-1388,1390-1390,1394-1405,1408-1408,1410-1412,1416-1434,1436-1436,1438-1439,1441-1442,1444-1445,1447-1469,1471-1471,1473-1488,1490-1566,1568-1598,1601-1620,1622-1745,1747-1750,1752-1758,1760-1890,1892-1965,1967-1969,1971-1971,1973-1977,1979-1979,1981-1981,1983-2000,2005-2010,2012-2096,2098-2109,2112-2134,2137-2137,2139-2195,2198-2346,2348-2372,2374-2413,2415-2438,2442-2442,2446-2483,2485-2488,2490-2499,2501-2544,2567-2627,2629-2639,2642-2675,2679-2689,2694-2703,2705-2715,2718-2723,2725-2730,2732-2742,2744-2747,2750-2815,2826-2827,2829-2834,2836-2847,2849-2896,2898-2898,2900-2935,2937-2959,2961-2983,2985-3058,3060-3078,3080-3086,3088-3088,3091-3109,3111-3274,3276-3303,3305-3367,3369-3462,3465-3465,3467-3467,3469-3813,3817-3821,3823-3867,3871-3881,3883-3921,3923-4066,4068-4173,4175-4225,4227-4341,4343-4519,4521-4675,4677-4865,4867-4996,5000-5042,5044-5050,5056-5087,5091-5096,5098-5289,5293-5334,5336-5341,5343-5356,5358-5504,5506-5726,5728-5733,5735-5772,5774-5788,5790-6076,6078-6320,6322-6328,6330-6404,6406-6522,6524-6546,6548-6616,6618-7010,7012-7013,7015-7045,7047-7084,7086-7215,7217-7340,7342-7354,7356-7435,7437-7455,7457-7506,7508-7649,7651-7653,7655-7660,7662-7669,7672-7877,7879-7885,7895-7920,7922-7927,7929-8075,8077-8078,8080-8087,8098-8189,8191-8252,8254-8268,8270-8299,8301-8544,8546-8718,8720-8821,8823-8863,8866-9165,9167-9253,9256-9258,9261-9311,9313-9381,9386-9420,9423-9479,9481-9578,9580-9581,9583-9590,9592-9653,9657-9826,9828-9923,9926-9988,9991-9991,9993-10193,10195-10196,10198-10198,10200-10206,10208-10210,10212-10217,10219-10273,10275-10294,10296-10329,10331-10361,10363-10565,10567-10595,10598-10601,10603-10682,10684-10766,10774-10877,10879-10907,10909-10913,10915-10941,10943-10952,10960-11028,11030-11067,11069-11182,11184-11192,11195-11221,11227-11235,11237-11307,11314-11330,11332-11339,11342-11379,11381-11513,11515-11537,11539-11541,11543-11551,11553-11569,11571-11615,11620-11657,11659-11675,11677-11691,11694-11726,11728-11760,11762-11794,11796-11851,11855-11857,11859-11884,11886-11887,11890-11890,11893-11904,11906-11914,11919-11920,11922-11931,11933-11980,11982-11982,11984-11984,11986-11987,11989-11990,11992-11992,11994-12012,12014-12014,12017-12019,12021-12023,12025-12031,12036-12037,12041-12045,12049-12064,12066-12071,12074-12083,12085-12087,12089-12092,12094-12107,12110-12114,12116-12123,12126-12126,12142-12145,12155-12161,12163-12164,12166-12167,12176-12176,12190-12191,12204-12206,12235-12235)

There have been a number of isolated instances of issues with 311-6342 Pressure Sensor. The 311-6342 Pressure Sensor is being reported as having issues such as a short circuit and an open circuit. This can cause the application to have a derate or a shutdown.

On investigation, a large proportion of the returned sensors operate correctly. This indicates that the replaced parts were not the cause of the issue.

If there is a issue with 311-6342 Pressure Sensor, refer to Special Instruction, REHS3749, "Diagnostic Process for Fuel Rail Pressure Sensor".

The testing procedure must be strictly followed in order to ensure that an incorrect diagnosis does not occur.

Give all test results in the details of the claim. Give details in the story of the claim when the appropriate part was replaced or the appropriate repair was carried out. This will assist future investigations into issues that relate to the parts.

If there is a problem with any other sensor on the engine, refer to Troubleshooting for the engine. Check the fault code that is displayed. Follow the instructions in Troubleshooting.

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