2001 Infiniti QX4 Direct-Hit – Hotline Archive Detail

Download Vehicle Application: 2001 Infiniti QX4 3.5L, USA/Canada 2002 Nissan Pathfinder 3.5L, USA/Canada 2001 Nissan Pathfinder 3.5L, USA/Canada2003 Infiniti QX4 3.5L, USA/Canada Customer Concern: The check engine light is on with a trouble code P1140. Tests/Procedures: 1. Check the right side (passenger side) Intake Valve Timing Control Position (IVTCP) sensor for 12 volts on the Black/White wire. 2. Check the IVTCP sensor for a good ground on the Black wire. 3. Scope the Yellow/Green signal wire and look for a square wave signal of around 8 volts. Check the pattern of the right side sensor and if unsure of the pattern, compare it to the left bank sensor. Potential Causes: IVTCP Sensor Wiring — IVTCP sensor wiring/connection. Tech Tips: This code is for the right (passenger) bank IVTCP Sensor or sensor circuit. The right and left bank sensors can be swapped from side to side to see if the code will follow the sensor.… Read More

1999-2003 Ford F-Series 7.3L PowerStroke Edge Juice Module Installation Instructions

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Edge Module and Sensor Wire Installation For trucks with fuse box in a different location, an alternate location for mounting will have to be found. One suggestion is to mount the Juice Module on the side of the air filter box. 1. It is strongly recommended when installing electrical devices that both batteries should be disconnected. Use a 13 mm or 8 mm wrench depending on battery style and remove the negative terminal cable end from each battery. 2. Place the Juice module on top of the fuse box as shown in figure 5. After the installation is complete you will use the supplied Velcro® to secure the Juice module to the fuse box. 3. Connect the MAP “Y” connector between the wire harness and the sensor as shown in Figure 6. This connection is located in front of the passenger side of the vehicle in the engine compartment. 4.… Read More

Ford CADC Installation Instructions

Download Package Contents: • CADC Module • CADC Harness • CADC Small Parts (if applicable) Ford 7.3L 1994-2003 (International T444e as well) Installation Location: ICP sensor is located on Driver’s side valve cover just to the side of the fuel filter. Install to sensor and factory harness then route harness through firewall. Install harness to module Ford 6.0L 2003 Installation Location: ICP sensor is located behind the turbo. You will need to install this from under the truck. There is a heat shield behind the turbo that needs loosened to expose the ICP sensor. Install to sensor and factory harness then route harness through firewall. Install harness to module Ford 6.0L 2004-2007 Installation Location ICP sensor is located on Passenger- side valve cover very close to the glow plug module. Install to sensor and factory harness then route harness through firewall. Install harness to module Dodge Ram Cummins 5.9L (2003-2007) The rail sensor is on the top of the engine near the intake manifold.… Read More

2000 Ford Pickup F250 Super Duty EXHAUST BACKPRESSURE (EBP) SENSOR

Download SELF-DIAGNOSTICS – EEC-V (DIESEL) -2000 Ford Pickup F250 Super Duty EXHAUST BACKPRESSURE (EBP) SENSOR. Perform this test when directed by QUICK TEST. This test is intended to diagnose: Exhaust Backpressure (EBP) Sensor • Wiring Harness Circuits (SIG RTN, VREF & EBP Signal) • Powertrain Control Module (PCM) • 1) DTC P0470 This DTC indicates PCM detected EBP sensor malfunction during KOEO ON-DEMAND SELF-TEST. Possible causes for this DTC are: Faulty EBP Sensor • Open Or Shorted Circuit • Faulty PCM • Ensure scan tool is connected to Data Link Connector (DLC). Using scan tool, select EBP PID from PID/DATA monitor menu. If EBP reading is less than 18.5 psi, clear DTCs. Repeat KOEO ON-DEMAND SELF-TEST . If DTC is still present, replace PCM. If EBP reading is 18.5 psi or more, go to next step. 2) Check Signal Ground Circuit Turn ignition off. Disconnect EBP sensor connector. Sensor is located on top front of engine.… Read More

2000 Audi A4 Quattro oxygen sensor Bank 1 sensor 1 malfunction

Download 2000 Audi A4 Quattro 2.8L, Vin H, Eng Cfg V6, Eng Des ATQ, USA/Canada 2000 Audi A6 Quattro 2.8L, Vin H, Eng Cfg V6, Eng Des ATQ Customer Concern: MIL on, DTC P0130 – 16514 – oxygen sensor Bank 1 sensor 1 malfunction; P0150 – 16534 – oxygen sensor Bank 2 sensor 1 malfunction. Engine has extended crank time after sitting for more than a few hours. Tests/Procedures: 1. Trouble Code P0130 (16514) indicates an electrical malfunction with the Bank1, Sensor 1 Oxygen Sensor (O2). Connect a full function Audi compatible scan tool. Enter address menu 01 “Engine Electronics”. Enter functions menu 08 “Read Measuring Value Block”. Enter display group 041. Check specified values in fields 1. Field 1 displays Oxygen Sensor (O2) Bank 1, Sensor 1 (B1S1) heater circuit resistance. Specification is 0.0 to 0.9 Kohm. Note: If the O2′s have not yet reached their operating temperature, there will be no indication in display field 1.… Read More

1999 Pontiac Grand Am SE RIGHT FRONT WHEEL SPEED SENSOR CIRCUIT OPEN OR SHORTED

Download 1999 Pontiac Grand Am SE 1998-99 BRAKES Anti-Lock/TCS – ABS-VI – Cars. DTC C1233: RIGHT FRONT WHEEL SPEED SENSOR CIRCUIT OPEN OR SHORTED 1. Perform diagnostic system check. See DIAGNOSTIC SYSTEM CHECK. After performing diagnostic system check, go to next step. 2. Turn ignition off. Spray right front wheel speed sensor jumper harness thoroughly with a 5 percent saltwater solution (2 teaspoons of salt to 12 ounces of water). Disconnect EBCM/EBTCM connector C1 (“W” body), connector C2 (“J” body, Cutlass and Malibu) or 32-pin connector (Achieva, Alero, Grand Am and Skylark). See EBCM/EBTCM LOCATION under REMOVAL & INSTALLATION. Using DVOM, measure resistance between speed sensor signal high circuit and speed sensor signal low circuit of EBCM/EBTCM connector. On “W” body, resistance should be 1020-1137 ohms at 68°F (20°C). On “J” body, Achieva, 1998 Grand Am and Skylark, resistance should be 1530-1870 ohms at 68°F (20°C). On Alero, Cutlass, 1999 Grand Am and Malibu, resistance should be 950-1250 ohms at 68°F (20°C).… Read More

1996 Ford Taurus V6-182 3.0L – Service and Repair

Download : Prior to removal of the Camshaft Position (CMP) sensor, set cylinder No.1 to zero degrees Top Dead Center (TDC) of compression stroke. Then note the position of the CMP sensor electrical connector. The installation procedure requires that the connector be located in the same position. 1. Disconnect battery ground cable. NOTE: When the battery has been disconnected and reconnected, some abnormal drive symptoms may occur while the Powertrain Control Module (PCM) relearns its adaptive strategy. The vehicle may need to be driven 16 km (10 miles) or more to relearn the strategy. 2. Disconnect engine control sensor wiring connector from CMP sensor. 3. Remove retaining screws and CMP sensor from sensor housing. 4. If removing CMP sensor housing from the cylinder block, proceed with Removal Step 5. If not removing sensor housing, proceed to installation Step 6. 5. Remove hold-down clamp (bolt and washer assembly) . 6. Remove CMP sensor housing from cylinder block.… Read More

1997 Buick Riviera Camshaft Position (CMP) Sensor Performance

Download 1997 Buick Riviera | Aurora, Riviera (VIN G) Service Manual DTC P0341 Camshaft Position (CMP) Sensor Performance. Circuit Description The camshaft position PCM input is produced by the ignition control module. The ICM produces the camshaft position PCM input by filtering the camshaft position (CMP) sensor pulses when the engine is running and CKP sync pulses are also being received. The PCM uses the camshaft position PCM input pulses to initiate sequential fuel injection and to determine crankshaft position for the misfire diagnostic. The PCM constantly monitors the number of pulses on the camshaft position PCM input circuit and compares the number of camshaft position PCM input pulses to the number of 18X reference pulses and the number of 3X reference pulses being received. If the PCM receives an incorrect number of pulses on the camshaft position PCM input circuit, DTC P0341 will set and the PCM will initiate injector sequence without the camshaft position PCM input with a one in six chance that injector sequence is correct.… Read More

Sorento/Sedona Throttle Position Sensor W/3.5L Engine

Download provides information related to the Throttle Position Sensor (TPS) for Sorento & Sedona models. Some Sorento & Sedona vehicles may exhibit diagnostic trouble codes P0121 and/or P1121. This condition mainly occurs in high ambient or desert areas, and can be related to the occasional increase in contact resistance due to excessive wear of the inner elements of the TP sensor. This bulletin describes the proper service and adjustment procedure for replacing the TP Sensor. – Effective Vehicle Information 2003-2006 Sorento 3.5L 2002-2005 Sedona 3.5L – Parts Information Part Name Previous Part No. New Part No. Throttle Position Sensor 35102 39000 35102 39000FFF – Service Procedure Replacement Procedure: 1. Turn ignition OFF. Remove engine cover and disconnect electrical connector from TP Sensor. 2. Remove two (2) retaining screws from TP Sensor and remove from throttle body. 3. Install new TP Sensor to throttle body. Install retaining screws and hand tighten lightly.… Read More

2001 Mercedes-Benz SLK320 Engine light is on with no acceleration

Download Vehicle Application: 2000 Mercedes-Benz ML320 3.2L 2001 Mercedes-Benz E320 3.2L 2001 Mercedes-Benz C240 2.6L 2001 Mercedes-Benz E320 4Matic 3.2L 2001 Mercedes-Benz C320 3.2L 2002 Mercedes-Benz ML320 3.2L Customer Concern: Engine light is on with no acceleration. Fault code is P0120. Tests/Procedures: 1. Connect scan tool and monitor voltages of pedal sensor B37. Signal 1 (Accelerator pedal position: Idle speed):[0.2...0.5] V Signal 2 (Accelerator pedal position: Idle speed):[0.1...0.5] V Signal 1 (Accelerator pedal position:Kickdown):[4.3...4.8] V Signal 2 (Accelerator pedal position:Kickdown):[2.1...2.5] V 2. If voltages are out of specification verify correct reference voltage to sensor by measuring between pins 6 (Black/White wire) and pin 1 (Blue/Grey wire) on pedal sensor connector. Voltage needs to be between 4.75 and 5.25 volts. 3. Test throttle body voltages with scan tool. Potentiometer #2 signal voltage ignition on, accelerator pedal position CTP 0.3-0.9 VDC, WOT > CTP value Potentiometer #1 signal voltage Ignition on, accelerator pedal position CTP 4.0-4.6 VDC, WOT < CTP value.… Read More