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Need help...15 DTC's...daily driver lol
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<blockquote data-quote="hotcobra03" data-source="post: 9909878" data-attributes="member: 53096"><p>:rockon:</p><p> </p><p>all electrical...po1229 is for intercooler pump not working...</p><p></p><p><strong>P1229 - Supercharger Intercooler Pump (ICP) Pump Not Operating </strong>The ICP DTC will be set when the PCM is calling for the pump to be operating but no current is being detected. </p><ul> <li data-xf-list-type="ul">Pump motor open circuited</li> <li data-xf-list-type="ul">Pump relay coil open</li> <li data-xf-list-type="ul">Open circuit between relay and pump</li> <li data-xf-list-type="ul">Damaged PCM</li> <li data-xf-list-type="ul">Pump motor shorted</li> <li data-xf-list-type="ul">Open circuit between PCM and relay</li> <li data-xf-list-type="ul">Poor pump ground connection</li> </ul><p>Check for voltage at relay, check fuse in power feed, check ground connection of pump motor, PID reading is on/off. </p><p> </p><p>your evap codes..443/1451</p><p><strong><strong>P1451 - EVAP Control System Canister Vent Solenoid Circuit Malfunction </strong></strong></p><p></p><p><strong>Monitors the canister vent (CV) solenoid circuit for an electrical failure. The test fails when the signal moves outside the minimum or maximum allowable calibrated parameters for a specified canister vent duty cycle by PCM command. </strong></p><p><strong> <ul> <li data-xf-list-type="ul">VPWR circuit open</li> <li data-xf-list-type="ul">CV solenoid circuit shorted to PWR GND or CHASSIS GND</li> <li data-xf-list-type="ul">Damaged CV solenoid</li> <li data-xf-list-type="ul">CV solenoid circuit open</li> <li data-xf-list-type="ul">CV solenoid circuit shorted to VPWR</li> <li data-xf-list-type="ul">Damaged PCM</li> </ul><p>To verify normal function, monitor the EVAP canister vent solenoid signal PID EVAPCV and the signal voltage (PCM control side). With the valve open, EVAPCV will indicate 0 percent duty cycle and the voltage approximately equal to battery voltage. When the valve is commanded fully closed, EVAPCV will indicate 100% duty cycle and a voltage drop of 4 volts minimum is normal. Output test mode may be used to switch output ON/OFF to verify function. </strong></p><p> </p><p>here are trans codes</p><p>4r100</p><p><a href="https://acrobat.com/#d=N9hGASz9m2XV74QbJ1Kexw" target="_blank">https://acrobat.com/#d=N9hGASz9m2XV74QbJ1Kexw</a></p><p> </p><p>4r70w</p><p> </p><p> </p><p> </p><p><a href="https://acrobat.com/#d=AdLlhZpFVuPHasYfW*1U2A" target="_blank">https://acrobat.com/#d=AdLlhZpFVuPHasYfW*1U2A</a></p><p> </p><p>4r70w pintest</p><p> </p><p><a href="https://acrobat.com/#d=zbrar4ccYaJmD7DiC6Ik-w" target="_blank">https://acrobat.com/#d=zbrar4ccYaJmD7DiC6Ik-w</a></p><p> </p><p>wire cell 37 1</p><p> </p><p><a href="https://acrobat.com/#d=LWYoKsBpAyY1mT1q9hKg4A" target="_blank">https://acrobat.com/#d=LWYoKsBpAyY1mT1q9hKg4A</a></p></blockquote><p></p>
[QUOTE="hotcobra03, post: 9909878, member: 53096"] :rockon: all electrical...po1229 is for intercooler pump not working... [B]P1229 - Supercharger Intercooler Pump (ICP) Pump Not Operating [/B]The ICP DTC will be set when the PCM is calling for the pump to be operating but no current is being detected. [LIST] [*]Pump motor open circuited [*]Pump relay coil open [*]Open circuit between relay and pump [*]Damaged PCM [*]Pump motor shorted [*]Open circuit between PCM and relay [*]Poor pump ground connection [/LIST]Check for voltage at relay, check fuse in power feed, check ground connection of pump motor, PID reading is on/off. your evap codes..443/1451 [B][B]P1451 - EVAP Control System Canister Vent Solenoid Circuit Malfunction [/B][/B] [B]Monitors the canister vent (CV) solenoid circuit for an electrical failure. The test fails when the signal moves outside the minimum or maximum allowable calibrated parameters for a specified canister vent duty cycle by PCM command. [LIST] [*]VPWR circuit open [*]CV solenoid circuit shorted to PWR GND or CHASSIS GND [*]Damaged CV solenoid [*]CV solenoid circuit open [*]CV solenoid circuit shorted to VPWR [*]Damaged PCM [/LIST]To verify normal function, monitor the EVAP canister vent solenoid signal PID EVAPCV and the signal voltage (PCM control side). With the valve open, EVAPCV will indicate 0 percent duty cycle and the voltage approximately equal to battery voltage. When the valve is commanded fully closed, EVAPCV will indicate 100% duty cycle and a voltage drop of 4 volts minimum is normal. Output test mode may be used to switch output ON/OFF to verify function. [/B] here are trans codes 4r100 [URL]https://acrobat.com/#d=N9hGASz9m2XV74QbJ1Kexw[/URL] 4r70w [URL]https://acrobat.com/#d=AdLlhZpFVuPHasYfW*1U2A[/URL] 4r70w pintest [URL]https://acrobat.com/#d=zbrar4ccYaJmD7DiC6Ik-w[/URL] wire cell 37 1 [URL]https://acrobat.com/#d=LWYoKsBpAyY1mT1q9hKg4A[/URL] [/QUOTE]
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Need help...15 DTC's...daily driver lol
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