how to fix p1351 code

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1999-2000 Ford Windstar The battery light is on, but the alternator is charging Has a code P1246

Filed Under (Ford) by admin on 18-01-2014

Download Direct-Hit 2000 Ford Windstar 3.8L Test Details Hotline Archive # 124501 Confirmed Fix Vehicle Application: 1999 Ford Windstar 3.8L, Vin 4 2003 Ford Windstar 3.8L 2000 Ford Windstar 3.8L, Vin 4 Customer Concern: The battery light is on, but the alternator is charging. Has a code P1246. Tests/Procedures: 1. Disconnect the alternator and the Powertrain Control Module (PCM). Check the Violet (VT) (GENerator MONitor or GENMON) wire from the alternator to pin 20 of the PCM connector and the Red/Pink (RD/PK) (GENerator COMmand or GENCOM) wire from the alternator to pin 45 of the PCM for high resistance, an open, or a short to ground. Repair the wiring as needed. 2. If the wiring checks OK, reconnect the PCM and alternator. Start the engine and monitor the VT wire for a roughly 0-10v square wave signal. The signal will be around 40-50% normally with no loads on the system and minimal charging system output.… Read More

2003 Cadillac Escalade Code C0660 will reset.

Filed Under (Cadillac) by admin on 20-12-2013

Download Vehicle Application: 2003 Cadillac Escalade 5.3L, Vin T, USA/Canada 2005 Chevrolet Suburban 1500 LS 5.3L, GAS, Vin T 2003 Cadillac Escalade EXT 6.0L 2005 GMC Yukon XL 1500 Slt 5.3L, FLEX, Vin Z 2005 Chevrolet Suburban 1500 LS 5.3L, FLEX, Vin Z Customer Concern: Code C0660 will reset. Tests/Procedures: 1. Check the RTD fuse located in the underhood fuse block. 2. Check for Battery Voltage (B+) on the Orange wire at the automatic level control air compressor pin F. 3. If less than B+ at pin F, check for a wiring and connection problem between the air compressor and the underhood fuse block. 4. Disconnect the compressor leveling module connector and check the resistance from the positive battery voltage circuit of the exhaust solenoid valve and the control circuit of the exhaust solenoid valve. Should be 30-90 ohms. 5. Check for B+ on the Dark Blue wire pin B at the air compressor with the exhaust solenoid commanded off.… Read More

1995 Oldsmobile Cutlass Supreme DTC 77

Filed Under (Oldsmobile) by admin on 01-01-2014

Download Direct-Hit 1995 Oldsmobile Cutlass Supreme 3.1L Test Details Hotline Archive # 97688 Confirmed Fix Vehicle Application: 1993 Chevrolet Camaro 3.4L 1995 Chevrolet Camaro 3.4L, Vin S 1994 Buick Skylark Custom 3.1L, Vin M, Eng Cfg V6 1995 Chevrolet Lumina 3.1L 1994 Chevrolet Corsica 3.1L, Vin M, Eng Cfg V6 1995 Pontiac Grand AM SE 3.1L, Vin M, Eng Cfg V6 1994 Oldsmobile Cutlass Supreme S 3.1L, Vin M 1995 Pontiac Grand Prix SE 3.1L Customer Concern: DTC 77. Tests/Procedures: 1. Remove the throttle body, and inspect the Exhaust Gas Recirculation Valve (EGR) port in the intake plenum. 2. The passage plugs at the bottom where it dumps into the plenum. 3. Best to use an old speedometer cable in a drill to run inside the passage to knock all the carbon out. Potential Causes: Restricted Exhaust Gas Recirculation (EGR) Passages Tech Tips: When an EGR solenoid is activated by the Powertrain Control Module (PCM), the PCM monitors the change in the Manifold Absolute Pressure (MAP) reading.… Read More

2001 Infiniti QX4 Direct-Hit – Hotline Archive Detail

Filed Under (Infiniti) by admin on 16-12-2013

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

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

Filed Under (Mercedes-Benz) by admin on 26-11-2013

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

Honda CBR1000RR Alfano System Installation Instructions

Filed Under (Honda) by admin on 06-07-2013

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A) Installation of the magnetic sensor (gauge) A-242 B) Installation of the speed sensor A-246 C) Installation of the RPM amplifying A-451 D) Installation of the ALFANO
A) Installation of the magnetic sensor (gauge) A-242 – If the sensor doesn’t start to the passage on the magnetic field, use one or several spacers to bring the sensor closer to the ground. – When fixing the cable with nylon tighten-cables, take care to move this one most possible away of the exhaust.
B) Installation of the speed sensor A-246 – Fix the magnetic support (supplied) on one of the arms of the disc brake support with a nylon tighten-cable (see photos). Fix it on the narrowest part of the arm. – With a scorer, draw a feature on the mudguard in front of the magnetic support.- In this case, install the speed sensor to « 90° ». – Put down the mudguard and fix the speed sensor and its cable with nylon tighten-cables.… Read More

2003 Chevrolet Tahoe Test Details

Filed Under (Chevrolet (Chevy)) by admin on 31-12-2013

Download  2002 Chevrolet Silverado 1500 4.8L, GAS, Vin V, Eng Cfg V8, USA/Canada 2003 Chevrolet Tahoe 4.8L, GAS, Vin V 2003 Chevrolet Silverado 1500 4.8L, GAS, Vin V, Eng Cfg V8 2003 Chevrolet Tahoe 5.3L, FLEX, Vin Z Customer Concern: The engine runs, but lacks power when driving. Has codes P0101 and P0300. Scanner shows misfires all on the same side of the engine. Tests/Procedures: 1. Check the catalytic converter, on the “suspect” bank of the engine, for a restricted (plugged) exhaust system to that side of the engine. 2. Disconnect both front O2 sensors, re-set the fuel trims and see if the problem goes away. 3. If gone with the O2 sensors disconnected, then swap the sensors side to side and see if the problem follows the O2 sensor. Potential Causes: Plugged Exhaust System Oxygen Sensor Diagnostic Codes: P0101, P0300 Author: Christopher Pittman Average Reported Mileage: 92479 Confirmed Fix Summary Confirmed Fix 9 – Catalytic Converter 1 – Exhaust System 1 – Intake Manifold Gasket(s) 1 – Right Catalytic Converter Confirmed Fix Details Tech Reported Fix Details Confirmed Fix Phil Zeuner March 04, 2009 2003 Chevrolet Tahoe, 5.3L, FLEX, Vin Z Replaced Catalytic Converter – Replaced cat.… Read More

2001 Hyundai Accent Difficulty filling the gas tank. The pump keeps clicking off.

Filed Under (Hyundai) by admin on 02-04-2014

Download 2002 Hyundai Accent 1.6L, Vin C 2003 Hyundai Accent GS 1.5L Customer Concern: Difficulty filling the gas tank. The pump keeps clicking off. Tests/Procedures: 1. Disconnect the vapor line at the charcoal canister that comes from the liquid vapor separator and goes to the charcoal canister. See if the fuel tank can be easily filled then. 2. If the fuel tank can easily be filled with the vapor line removed from the charcoal canister, reconnect the vapor line and remove the other lines from the charcoal canister and see if the fuel tank can be easily filled. 3. If the fuel tank is once again difficult to fill, replace the charcoal canister. 4. If disconnecting the vapor line at the charcoal canister does NOT make the fuel tank easy to fill, then disconnect the vapor line from the liquid vapor separator at the fuel tank in case the vapor line is plugged/restricted.… Read More

2003 BMW 325I Sport Wagon Check engine light on and fault codes stored

Filed Under (BMW) by admin on 19-03-2014

Download 2002 BMW 325I 2.5L 2003 BMW 325I Sport Wagon 2.5L, Eng Des M54, USA Customer Concern: Check engine light on and fault codes stored. Vehicle running normally. Tests/Procedures: 1. Based upon stored fault codes for secondary air system, there is little or no flow of secondary air into engine. Typical causes for this issue are failed secondary air pumps and/or secondary air check valves. Secondary air pump should operate under normal circumstances when vehicle is first started to perform system test. Pump will normally be heard running when standing in front right corner of vehicle. 2. The secondary air pump is located in the right front of engine compartment. A secondary air pump relay located in the glove box is controlled by the engine control module and sends power to the secondary air pump. 3. Air pump can be disconnected and supplied with power and ground at pump to verify operation is possible.… Read More

GEMINI 7039E Remote Control Alarm Installation Guide

Filed Under (Other Manuals) by admin on 01-03-2014

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INTRODUCTION GEMINI 7039E. The system Gemini 7039E is a module studied to control the vehicle central door locking. It can be installed on vehicle with 12 or 24 volts battery (negative to earth). DESCRIPTION – Remote controlled module to open/close the vehicle doors with dynamic code ( frequency 433.92 MHz ). – Blinker. – Central door locking, electric windows and sunroof closure control (for vehicle equipped with Pack-comfort system). The system Gemini 7039 is equipped with N. 2 transmitters (Art.7218E). INSTALLATION INSTRUCTIONS (for the installer). – Connect the feeding wire to the battery positive terminal and the earth directly to the vehicle frame. – Avoid routing connections next to interference source (plug wires high voltage coil etc.) DIP SWITCH PROGRAMMING TABLE 1 ON Self-learning of a new active code. 1 OFF Self-learning of a new isolated code ( normal use) 2 OFF Not used 3 ON Central door locking control: 6 sec.… Read More

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