1207169 GUARD AS-TRACK GUIDE Caterpillar parts
320B, 320B FM LL, 320C, 320C FM, OEMS
Rating:
Alternative (cross code) number:
CA1207169
120-7169
1207169
CA1207169
120-7169
1207169
Weight: 115 pounds 52 kg.
EXCAVATOR, UNDERCARRIAGE,
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$798.90
09 Jun 2023
US: Florida-Parts-Z
1207169 - Guard AS 2198469 for Caterpillar (CAT)
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FIRST PRICE PARTS
$708.90
19 Apr 2022
US: Florida-Parts-Z
1207169 - Guard AS 2198469 for Caterpillar (CAT)
FIRST PRICE PARTS
FIRST PRICE PARTS
$458.00
10 Jun 2022
Amazon.com
CTP 1207169 Guard for Model 320B/320B FM LL/320C
CTP For Model 320B/320B FM LL/320C || Sold in each || Easy in-and-out fit
CTP For Model 320B/320B FM LL/320C || Sold in each || Easy in-and-out fit
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Compatible equipment models: 1207169:
Information:
System Operation Description:Use this procedure to troubleshoot the following diagnostic codes:
Table 1
CDL Code and Description
100-3 Engine Oil Pressure Sensor : Voltage Above Normal
100-4 Engine Oil Pressure Sensor : Voltage Below Normal
110-3 Engine Coolant Temperature Sensor : Voltage Above Normal
110-4 Engine Coolant Temperature Sensor : Voltage Below Normal
172-3 Intake Manifold Air Temperature Sensor : Voltage Above Normal
172-4 Intake Manifold Air Temperature Sensor : Voltage Below Normal
175-3 Engine Oil Temperature Sensor : Voltage Above Normal
175-4 Engine Oil Temperature Sensor : Voltage Below Normal
542-3 Engine Oil Pressure Sensor - Before Oil Filter : Voltage Above Normal
542-4 Engine Oil Pressure Sensor - Before Oil Filter : Voltage Below Normal Note: The engine coolant temperature sensor is a 2-wire passive sensor. The Electronic Control Module (ECM) applies a voltage to the signal wire of the sensor. As the temperature of the sensing element changes, the resistance of the sensor circuitry changes proportionally. The ECM detects a voltage drop across the resistance of the sensor and equates the voltage drop to the temperature measurement of the sensor. The sensor does not require a separate supply voltage from the ECM. Background InformationFor analog sensors, the ECM continuously creates a pull-up voltage on the signal wire for each sensor. The ECM uses this pull-up voltage in order to detect a problem in the signal circuit. When the ECM detects voltage that is above a threshold on the signal wire, the ECM activates a -3 diagnostic code. When the ECM detects voltage that is below a threshold on the signal wire, the ECM activates a -4 diagnostic code.Note: Wait at least 30 seconds in order for the ECM to detect the diagnostic code.A -3 code is probably caused by a problem in an engine harness. There may be an open circuit in a harness, or a short circuit to a positive voltage source in a harness. The next likely cause is a sensor problem. The least likely cause is a problem with the ECM.A -4 code is probably caused by a short circuit to ground in an engine harness. The next likely cause is a sensor problem. The least likely cause is a problem with the ECM.This troubleshooting procedure may generate additional diagnostic codes. Ensure that you continue to troubleshoot the original diagnostic code. Clear the diagnostic code after the problem is resolved.
Illustration 1 g02334898
Schematic for the analog sensorsTest Step 1. Inspect the Electrical Connectors and the Wiring
Set the engine control to the OFF/RESET mode.
Illustration 2 g01252046
Location of the analog sensors (left front engine view) (1) Inlet air temperature sensor (2) Engine coolant temperature sensor (3) Pressure sensor for unfiltered oil (4) Pressure sensor for filtered oil (5) Oil temperature sensor
Illustration 3 g01395887
Location of the ECM connectors that are for the analog sensors (6) P1 ECM connectorNote: For the following steps, refer to Troubleshooting, "Inspecting Electrical Connectors".
Thoroughly inspect the connectors for sensors (1), (2), (3), (4), and (5). Also,
Table 1
CDL Code and Description
100-3 Engine Oil Pressure Sensor : Voltage Above Normal
100-4 Engine Oil Pressure Sensor : Voltage Below Normal
110-3 Engine Coolant Temperature Sensor : Voltage Above Normal
110-4 Engine Coolant Temperature Sensor : Voltage Below Normal
172-3 Intake Manifold Air Temperature Sensor : Voltage Above Normal
172-4 Intake Manifold Air Temperature Sensor : Voltage Below Normal
175-3 Engine Oil Temperature Sensor : Voltage Above Normal
175-4 Engine Oil Temperature Sensor : Voltage Below Normal
542-3 Engine Oil Pressure Sensor - Before Oil Filter : Voltage Above Normal
542-4 Engine Oil Pressure Sensor - Before Oil Filter : Voltage Below Normal Note: The engine coolant temperature sensor is a 2-wire passive sensor. The Electronic Control Module (ECM) applies a voltage to the signal wire of the sensor. As the temperature of the sensing element changes, the resistance of the sensor circuitry changes proportionally. The ECM detects a voltage drop across the resistance of the sensor and equates the voltage drop to the temperature measurement of the sensor. The sensor does not require a separate supply voltage from the ECM. Background InformationFor analog sensors, the ECM continuously creates a pull-up voltage on the signal wire for each sensor. The ECM uses this pull-up voltage in order to detect a problem in the signal circuit. When the ECM detects voltage that is above a threshold on the signal wire, the ECM activates a -3 diagnostic code. When the ECM detects voltage that is below a threshold on the signal wire, the ECM activates a -4 diagnostic code.Note: Wait at least 30 seconds in order for the ECM to detect the diagnostic code.A -3 code is probably caused by a problem in an engine harness. There may be an open circuit in a harness, or a short circuit to a positive voltage source in a harness. The next likely cause is a sensor problem. The least likely cause is a problem with the ECM.A -4 code is probably caused by a short circuit to ground in an engine harness. The next likely cause is a sensor problem. The least likely cause is a problem with the ECM.This troubleshooting procedure may generate additional diagnostic codes. Ensure that you continue to troubleshoot the original diagnostic code. Clear the diagnostic code after the problem is resolved.
Illustration 1 g02334898
Schematic for the analog sensorsTest Step 1. Inspect the Electrical Connectors and the Wiring
Set the engine control to the OFF/RESET mode.
Illustration 2 g01252046
Location of the analog sensors (left front engine view) (1) Inlet air temperature sensor (2) Engine coolant temperature sensor (3) Pressure sensor for unfiltered oil (4) Pressure sensor for filtered oil (5) Oil temperature sensor
Illustration 3 g01395887
Location of the ECM connectors that are for the analog sensors (6) P1 ECM connectorNote: For the following steps, refer to Troubleshooting, "Inspecting Electrical Connectors".
Thoroughly inspect the connectors for sensors (1), (2), (3), (4), and (5). Also,
Caterpillar parts catalog:
Parts guard Caterpillar catalog:
120M 2, 12M 2, 12M 3, 12M 3 AWD, 140M 2, 140M 3, 140M 3 AWD, 14M, 160M 2, 160M 3, 160M 3 AWD, 236D, 242D, 246D, 257D, 259D, 262D, 272D, 272D XHP, 277D, 279D, 287D, 289D, 299D, 299D XHP, 305.5E, 307B, ...
311, 311B, 312, 312B, 320 L, 320B, 320C, 320N, 322B, 322B L, OEMS
311C, 314E CR, 315, 315B L, 315C, 315D L, 316E L, 317, 317B LN, 318B, 318C, 318D L, 318D2 L, 318E L, 319C, 319D, 319D L, 319D LN, 320B, 320C, 320C L, 320D, 320D FM, 320D GC, 320D L, 320D LN, 320D LRR,...
315B L, 315D L, 317B LN, 318B, 318C, 318E L, 320B, 320C, 320D, 320D L, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 323D LN
315C, 318B, 318C, 319C, 319D, 319D L, 319D LN, 320B, 320C, 320C FM, 320C L, 320D, 320D FM, 320D L, 320D LRR, 320D RR, 320D2, 320D2 L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 321C, 321D LCR, 323D L, ...
320B, 320C, 322B L, 322C, 323D LN, 323D SA, 323E L, 325, 325 LN, 325B, 325B L, 325C, 325D, 325D L, 325D MH, 329D, 329D L, 329D LN, 329E, 329E L, 329E LN, 330C, 330D L, 336D L, OEMS
320B, 320C
320 L, 320N, OEMS
330, 330 FM L, 330 L, OEMS
325B, 325B L, OEMS
325B, 325B L, OEMS
330B, 330B L, OEMS
1656795
GUARD AS
320B, 325B L
320B, 325B L
1656796
GUARD AS
320B, 325B L
320B, 325B L
320B, 320C, 323D LN, 323D SA, 323E L, 325B, 325C, 325D L, 329D, 329D L, 329E
1194554
GUARD AS-TRACK GUIDE
320B, 320C, 323D LN, 323D SA, 323E L, 325B, 325C, 325D L, 329D, 329D L, 329E
320B, 320C, 323D LN, 323D SA, 323E L, 325B, 325C, 325D L, 329D, 329D L, 329E
1355802
GUARD AS
320B
320B
1355801
GUARD AS
320B
320B
1628116
GUARD AS-TOP
320B
320B
1453694
GUARD RH
320B, 325B L, 330B L, 345B II, 345B L
320B, 325B L, 330B L, 345B II, 345B L
1453693
GUARD LH
320B, 325B L, 330B L, 345B II, 345B L
320B, 325B L, 330B L, 345B II, 345B L
1742469
GUARD AS
320B
320B
1640046
GUARD
320B
320B
320B, 320C