Car won't go above 2500 rpm sometimes w/ video
10-19-2015, 02:12 PM
#1
New Member
Thread Starter
Car won't go above 2500 rpm sometimes w/ video
Hey guys, I know there has been a lot of topics on this but I feel like I'm having a little different problem. I just bought my 08 350z about a month ago. Just recently I got used to the aftermarket clutch and flywheel so I have been going pretty hard on it. Just last week I was doing a highway pull and when I let off I realized the car wasn't letting me go past 2500rpm. It doesn't happen all the time, only sometimes when I redline a couple of gears. Whats weird is that once I turn the car off for about 10 seconds and turn it back on everything is fine. I did my research and saw people suggesting maf sensor. I have custom air intakes if that helps at all. Please let me know what you think or if anyone has the same issue.
10-19-2015, 02:28 PM
#2
New Member
If you're using filter oil on your air filters, it couldn't hurt to clean the MAF sensors. I'm kind of surprised you're not getting a CEL for something like what you're experiencing. For what it's worth, Nissan put a lot of R&D into the factory intakes, and you're not going to do much better with an aftermarket version short of a CAI that's going to be way more expensive than it's worth considering what you get in return.
The problem could also be a bad TPS, but again, your car should be throwing a code for something like that.
The problem could also be a bad TPS, but again, your car should be throwing a code for something like that.
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George's350z (10-19-2015)
10-19-2015, 03:06 PM
#3
New Member
Thread Starter
Zakmartin thanks for the quick reply! According to the previous owner, he was able to achieve maximum hp output with a custom air intake and custom exhaust. He provided me with dyno sheets and currently has the car tuned to 295whp. I have a cobb accessport I am going to be plugging in soon and see if it will say anything. Again, thanks for the reply.
The following users liked this post:
zakmartin (10-20-2015)
10-20-2015, 03:22 PM
#4
New Member
No problem. It would have been helpful if you stated in your first post that your car was set up for a piggy-back computer that may or may not still be on the vehicle.
There are many threads re: Cobb Accessport issues:
https://my350z.com/forum/tuning/3821...rt-so-far.html
https://my350z.com/forum/tuning/5658...need-help.html
You have some reading ahead of you.
There are many threads re: Cobb Accessport issues:
https://my350z.com/forum/tuning/3821...rt-so-far.html
https://my350z.com/forum/tuning/5658...need-help.html
You have some reading ahead of you.
10-20-2015, 04:16 PM
#5
Zakmartin thanks for the quick reply! According to the previous owner, he was able to achieve maximum hp output with a custom air intake and custom exhaust. He provided me with dyno sheets and currently has the car tuned to 295whp. I have a cobb accessport I am going to be plugging in soon and see if it will say anything. Again, thanks for the reply.
Last edited by dboyzalter; 10-20-2015 at 04:23 PM.
10-20-2015, 10:19 PM
#6
New Member
Thread Starter
Thank you for your help guys. But the tune and custom filter and exhaust were all done by a performance shop here in florida. Nothing was done amaturelly. The car runs beautifully and is very fun to drive. Its just this rpm problem I'm trying to figure out and why it only happens when it wants too. Today I was flooring the **** out of it and everything was fine.
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10-21-2015, 05:11 AM
#8
Thank you for your help guys. But the tune and custom filter and exhaust were all done by a performance shop here in florida. Nothing was done amaturelly. The car runs beautifully and is very fun to drive. Its just this rpm problem I'm trying to figure out and why it only happens when it wants too. Today I was flooring the **** out of it and everything was fine.
Last edited by dboyzalter; 10-21-2015 at 05:15 AM.
10-21-2015, 10:11 AM
#9
New Member
Thread Starter
Ive see lots of cars that wont rev past whatever rpm but they usually throw a code and a restart doesn't solve their problems. These cars usually have a clogged intake or a clogged catalytic converter. Or other blockage of air in or out. Dont know how your not throwing a code. Do you have an obd2 scanner? Does the car still have catalytic converters? Is the car just using the factory ecu now?
I have an accessport. That can be used as a scanner righr? The car does have catalytic converters. And it is using the factory ecu.
10-21-2015, 10:13 AM
#10
New Member
10-21-2015, 10:25 AM
#11
New Member
Thread Starter
The cats also seem to be custom made. Forgot to mention that. I will be checking for minor leaks on the air filter and I will be plugging my accessport and talking to the shop that tuned the car. I will definitely keep you guys posted.
10-21-2015, 10:31 AM
#12
New Member
LOL! George, if you can think of ANYTHING else that's aftermarket that could be causing the problem, list it in your next post.
10-21-2015, 01:47 PM
#13
New Member
Thread Starter
Alright so I talked to the person who tuned my car and it turns out that he is the owner of the performance shop and he was involved in the whole process of the car. The previous owner seemed to be a horsepower freak and was trying to compete with a couple of his friends (like we all do) and slapped on gigantic custom air filters and had the shop tune the car to calibrate the extra air. It supposedly took the tuner all night to get the car tuned perfectly so thats where I will be starting. I want the car to run healthy so I will be slapping on some aftermarket air filters or possibly the stock ones back on and have the car retuned for the custom exhaust only. So that should rule out the air filter problem.
He also mentioned that these cars often have throttle body syncing issues after a tune up and it might be that both of the throttle bodies aren't syncing up with the throttle and it puts it into limp mode. With the stock or aftermarket air filter and a retune should take care of that problem as well.
Roger (the owner/tuner) also suggested cam position sensor but we quickly ruled that out because the computer should through a code for that and the car usually acts differently if the cam position sensor is messed up.
I plugged my accessport in and ran diagnostic and codes P0131 and P0151 popped up for O2 sensor bank 1 and 2. Roger mentioned that was weird that they both are acting up at the same time cause that usually doesn't happen. Neither do these codes relate to the problem I am having but Its good to find out about it (not really/more work lol).
Most important piece of information I got from roger is the oil temperature sensor. He says that the hr engines came with an oil temp sensor and if that is acting up and tells the computer that the oil is warming up above its average temp, it would cause the car to go into limp mode.
Just thought I'd keep you guys posted since you are helping. I will be getting my hands dirty sometime next week after I'm done with these ******** college responsibilities and hopefully my baby runs good and I can drive it hard again. haha Thanks guys!
He also mentioned that these cars often have throttle body syncing issues after a tune up and it might be that both of the throttle bodies aren't syncing up with the throttle and it puts it into limp mode. With the stock or aftermarket air filter and a retune should take care of that problem as well.
Roger (the owner/tuner) also suggested cam position sensor but we quickly ruled that out because the computer should through a code for that and the car usually acts differently if the cam position sensor is messed up.
I plugged my accessport in and ran diagnostic and codes P0131 and P0151 popped up for O2 sensor bank 1 and 2. Roger mentioned that was weird that they both are acting up at the same time cause that usually doesn't happen. Neither do these codes relate to the problem I am having but Its good to find out about it (not really/more work lol).
Most important piece of information I got from roger is the oil temperature sensor. He says that the hr engines came with an oil temp sensor and if that is acting up and tells the computer that the oil is warming up above its average temp, it would cause the car to go into limp mode.
Just thought I'd keep you guys posted since you are helping. I will be getting my hands dirty sometime next week after I'm done with these ******** college responsibilities and hopefully my baby runs good and I can drive it hard again. haha Thanks guys!
10-21-2015, 03:19 PM
#14
[edit] Engine Codes
P0000 No Self Diagnostic Failure Indicated
P0011 Intake Valve Timing Control
P0021 Intake Valve Timing Control
P0031 O2 Sensor Heather
P0032 O2 Sensor Heather
P0037 O2 Sensor Heather
P0038 O2 Sensor Heather
P0043 O2 Sensor Heather
P0044 O2 Sensor Heather
P0051 O2 Sensor Heather
P0052 O2 Sensor Heather
P0057 O2 Sensor Heather
P0058 O2 Sensor Heather
P0100 MAF (Mass Air Flow) Sensor
P0101 MAF Sensor
P0102 MAF Sensor
P0103 MAF Sensor
P0105 Absolute Pressure Sensor
P0107 Absolute Pressure Sensor
P0108 Absolute Pressure Sensor
P0110 IAT (Intake Air Temperature) Sensor
P0112 IAT Sensor
P0113 IAT Sensor
P0115 ECT (Engine Coolant Temperature) Sensor
P0117 ECT Sensor
P0118 ECT Sensor
P0120 TP (Throttle Position) Sensor
P0121 TP Sensor
P0122 TP Sensor
P0123 TP Sensor
P0125 ECT Sensor
P0127 Intake Air Temperature Sensor
P0128 Thermostat Function
P0130 Closed Loop, Bank 1 Or Front O2S, Bank 1
P0131 Front O2 Sensor, Bank 1 Lean Shift Monitoring
P0132 Front O2 Sensor, Bank 1 Rich Shift Monitoring
P0133 Front O2 Sensor, Bank 1 Response Monitoring
P0134 Front O2 Sensor, Bank 1 High Voltage
P0135 Front HO2S Heater, Bank 1
P0136 Rear O2S, Bank 1
P0137 Rear O2S, Bank 1 Minimum Voltage Monitoring
P0138 Rear O2S, Bank 1 Maximum Voltage Monitoring
P0139 Rear O2S, Bank 1 Response Monitoring
P0140 Rear O2S, Bank 1 High Voltage
P0141 Rear H02S Heater, Bank 1
P0144 O2 Sensor Heather
P0150 Closed Loop, Bank 2 Or Front O2S, Bank 2
P0151 Front O2 Sensor, Bank 2 Lean Shift Monitoring
P0152 Front O2 Sensor, Bank 2 Rich Shift Monitoring
P0153 Front O2 Sensor, Bank 2 Response Monitoring
P0154 Front O2 Sensor, Bank 2 High Voltage
P0155 Front HO2S Heater, Bank 2
P0156 Rear H02S Sensor, LH Bank
P0157 Rear O2S, Bank 2
P0158 Rear O2S, Bank 2
P0159 Rear O2S, Bank 2
P0160 Rear O2S, Bank 2
P0161 Rear H02S Heater, LH Bank Or Bank 2
P0171 Fuel System Lean, Bank 1
P0172 Fuel System Rich, Bank 1
P0174 Fuel System Lean, Bank 2
P0175 Fuel System Rich, Bank 2
P0180 Tank Fuel Temp Sensor
P0182 Fuel Tank Temperature Sensor
P0183 Fuel Tank Temperature Sensor
P0217 Engine Coolant High Temperature Enrichment Protection
P0221 Throttle Position Sensor
P0222 Throttle Position Sensor
P0223 Throttle Position Sensor
P0226 Accelerator Pedal Position Sensor
P0227 Accelerator Pedal Position Sensor
P0228 Accelerator Pedal Position Sensor
P0245 Supercharger Bypass Valve Control Solenoid Valve
P0300 Random Misfire
P0301–*P0308 Misfire, Cylinder No. 1–8
P0325 Knock Sensor, Bank 1
P0327 Knock Sensor
P0328 Knock Sensor
P0330 Knock Sensor, Bank 2
P0335 CKP (Crank Shaft Position) Sensor
P0340 CMP (Cam Shaft Position) Sensor (Phase)
P0345 CMP Sensor (Phase)
P0350 Ignition Signal
P0400 EGR System
P0402 EGRC/BPT Valve
P0403 EGR Volume Control Valve Circuit
P0405 EGR Temperature Sensor
P0406 EGR Temperature Sensor
P0420 TW (Two-Way) Catalyst System, Bank 1
P0430 TW Catalyst System, Bank 2
P0440 EVAP Small Leak
P0441 EVAP Control System Purge Flow Monitor
P0442 EVAP Control System
P0443 Purge Control/V & S/V
P0444 EVAP Canister Purge Volume Control Solenoid Valve
P0445 EVAP Canister Purge Volume Control Solenoid Valve
P0447 EVAP Canister Vent Control Valve
P0450 EVAP Pressure Sensor
P0451 EVAP System Pressure Sensor
P0452 EVAP System Pressure Sensor
P0453 EVAP System Pressure Sensor
P0455 EVAP Control System
P0456 EVAP Control System
P0460 Fuel Level Sensor Unit (Slow)
P0461 Fuel Level Sensor Function
P0462 Fuel Level Sensor
P0463 Fuel Level Sensor
P0464 Fuel Level Sensor Circuit
P0500 Vehicle Speed Sensor
P0505 IACV/AAC Valve
P0506 Idle Speed Control System
P0507 Idle Speed Control System
P0510 Closed TP Sensor
P0550 Power Steering Pressure Sensor
P0600 A/T Comm Line
P0605 ECM/ECU
P0650 Malfunction Indicator Lamp
P0705 PNP Or Inhibitor Switch
P0710 ATF Temp Sensor
P0720 VSS A/T
P0725 Engine Speed Signal
P0731 A/T 1ST Signal
P0732 A/T 2ND Signal
P0733 A/T 3RD Signal
P0734 A/T 4TH Signal Or TCC
P0740 TCC SV Solenoid
P0744 A/T TCC Signal
P0745 Line Pressure S/V
P0750 Shift Solenoid/V A
P0755 Shift Solenoid/V B
P1031 Air/Fuel Ratio Sensor Meter
P1032 Air/Fuel Ratio Sensor Meter
P1065 ECM Power Supply Heater
P1102 Mass Air Flow Sensor Function Heater
P1103 MAP Sensor Heater
P1104 MAP Sensor Heater
P1105 MAP/BARO Switch SOL/V
P1108 MAP Sensor Heater
P1110 Intake Valve Timing Control, LH Bank
P1111 Intake Valve Timing Control Solenoid Valve
P1119 Radiator Temperature Sensor Circuit
P1120 TP Sensor 2
P1121 Electronic Throttle Control Actuator
P1122 Electronic Throttle Control Actuator
P1124 Throttle Control Motor Relay
P1125 Tandem TP Sensor
P1126 Throttle Control Motor Relay
P1128 Throttle Control Motor
P1130 Swirl Control Valve Control Solenoid Valve
P1131 Swirl Control Solenoid Valve
P1132 Swirl Control Valve
P1135 Intake Valve Timing Control, RH Bank 2
P1136 Intake Valve Timing Control Solenoid Valve
P1137 Swirl Control Valve Position Sensor
P1138 Swirl Control Valve
P1140 Intake Valve Timing Control Position Sensor, LH Bank 1
P1143 Heated O2 Sensor 1
P1144 Heated O2 Sensor 1
P1145 Intake Valve Timing Control Position Sensor, RH Bank 2
P1146 Heated O2 Sensor 2
P1147 Heated O2 Sensor 2
P1148 Closed Loop, Bank 1
P1163 Heated O2 Sensor 1
P1164 Heated O2 Sensor 1
P1165 Swirl Control Valve Control Vacuum Check Switch
P1166 Heated O2 Sensor 2
P1167 Heated O2 Sensor 2
P1168 Closed Loop, Bank 2
P1169 Heated O2 Sensor 3
P1170 Heated O2 Sensor 3
P1210 Traction Control Signal Circuit
P1211 ABS/TCS Control Unit
P1212 ABS/TCS Communication Line
P1217 Engine Coolant Temperature
P1220 FPCM
P1221 Throttle Actuator Circuit
P1222 Temperature Sensor Circuit
P1223 Throttle Position Sensor 2
P1224 Throttle Position Sensor 2
P1225 Closed Throttle Position Learning
P1226 Closed Throttle Position Learning
P1227 Accelerator Pedal Position Sensor 2
P1228 Accelerator Pedal Position Sensor 2
P1229 Sensor Power Supply
P1271 Air/Fuel Ratio Sensor 1
P1272 Air/Fuel Ratio Sensor 1
P1273 Air/Fuel Ratio Sensor 1
P1274 Air/Fuel Ratio Sensor 1
P1276 Air/Fuel Ratio Sensor 1
P1278 Air/Fuel Ratio Sensor 1
P1279 Air/Fuel Ratio Sensor 1
P1320 Ignition Signal, Primary
P1335 CKP Sensor (Ref)
P1336 CKP Sensor (POS) Cog
P1400 EGRC Solenoid/V
P1401 EGR Temp Sensor
P1402 EGR System
P1440 EVAP Small Leak
P1441 VC/V Bypass/V
P1443 Canister Control Vacuum Check Switch
P1444 Purge Volume Control/V
P1445 Purge Volume Control/V
P1446 Vent Control Valve
P1447 EVAP Purge Flow
P1448 Vent Control Valve
P1456 EVAP Control System
P1464 Fuel Level Sensor Circuit Ground Signal
P1480 Fan Control Solenoid Valve Circuit
P1490 VC/V Bypass/V
P1491 VC Cut/V Bypass/V
P1492 Purge Control/V S/V
P1493 Purge Control/V & S/V
P1564 ASCD Steering Switch
P1568 ICC (Intelligent Cruise Control)
P1572 ASCD (Automatic Sped Control Device) Brake Switch
P1574 ASCD Vehicle Speed Sensor
P1605 A/T Diag Comm Line
P1610 NATS Malfunction
P1611 NATS Malfunction
P1612 NATS Malfunction
P1613 NATS Malfunction
P1614 NATS Malfunction
P1615 NATS Malfunction
P1705 TP Sensor A/T
P1706 PNP Switch
P1720 Vehicle Speed Sensor- A/T Output
P1760 Overrun Clutch S/V
P1775 Torque Converter Clutch Solenoid Valve
P1776 Torque Converter Clutch Solenoid Valve
P1780 Shift Change Signal
P1800 VIAS Control Solenoid Valve
P1805 Brake switch
P1900 Cooling Fan
P2122 Accelerator Pedal Position Sensor
P2123 Accelerator Pedal Position Sensor
P2127 Accelerator Pedal Position Sensor 2
P2128 Accelerator Pedal Position Sensor 2
P2135 Throttle Position Sensor
P2138 Accelerator Pedal Position Sensor
hope that will work for ya..
P0000 No Self Diagnostic Failure Indicated
P0011 Intake Valve Timing Control
P0021 Intake Valve Timing Control
P0031 O2 Sensor Heather
P0032 O2 Sensor Heather
P0037 O2 Sensor Heather
P0038 O2 Sensor Heather
P0043 O2 Sensor Heather
P0044 O2 Sensor Heather
P0051 O2 Sensor Heather
P0052 O2 Sensor Heather
P0057 O2 Sensor Heather
P0058 O2 Sensor Heather
P0100 MAF (Mass Air Flow) Sensor
P0101 MAF Sensor
P0102 MAF Sensor
P0103 MAF Sensor
P0105 Absolute Pressure Sensor
P0107 Absolute Pressure Sensor
P0108 Absolute Pressure Sensor
P0110 IAT (Intake Air Temperature) Sensor
P0112 IAT Sensor
P0113 IAT Sensor
P0115 ECT (Engine Coolant Temperature) Sensor
P0117 ECT Sensor
P0118 ECT Sensor
P0120 TP (Throttle Position) Sensor
P0121 TP Sensor
P0122 TP Sensor
P0123 TP Sensor
P0125 ECT Sensor
P0127 Intake Air Temperature Sensor
P0128 Thermostat Function
P0130 Closed Loop, Bank 1 Or Front O2S, Bank 1
P0131 Front O2 Sensor, Bank 1 Lean Shift Monitoring
P0132 Front O2 Sensor, Bank 1 Rich Shift Monitoring
P0133 Front O2 Sensor, Bank 1 Response Monitoring
P0134 Front O2 Sensor, Bank 1 High Voltage
P0135 Front HO2S Heater, Bank 1
P0136 Rear O2S, Bank 1
P0137 Rear O2S, Bank 1 Minimum Voltage Monitoring
P0138 Rear O2S, Bank 1 Maximum Voltage Monitoring
P0139 Rear O2S, Bank 1 Response Monitoring
P0140 Rear O2S, Bank 1 High Voltage
P0141 Rear H02S Heater, Bank 1
P0144 O2 Sensor Heather
P0150 Closed Loop, Bank 2 Or Front O2S, Bank 2
P0151 Front O2 Sensor, Bank 2 Lean Shift Monitoring
P0152 Front O2 Sensor, Bank 2 Rich Shift Monitoring
P0153 Front O2 Sensor, Bank 2 Response Monitoring
P0154 Front O2 Sensor, Bank 2 High Voltage
P0155 Front HO2S Heater, Bank 2
P0156 Rear H02S Sensor, LH Bank
P0157 Rear O2S, Bank 2
P0158 Rear O2S, Bank 2
P0159 Rear O2S, Bank 2
P0160 Rear O2S, Bank 2
P0161 Rear H02S Heater, LH Bank Or Bank 2
P0171 Fuel System Lean, Bank 1
P0172 Fuel System Rich, Bank 1
P0174 Fuel System Lean, Bank 2
P0175 Fuel System Rich, Bank 2
P0180 Tank Fuel Temp Sensor
P0182 Fuel Tank Temperature Sensor
P0183 Fuel Tank Temperature Sensor
P0217 Engine Coolant High Temperature Enrichment Protection
P0221 Throttle Position Sensor
P0222 Throttle Position Sensor
P0223 Throttle Position Sensor
P0226 Accelerator Pedal Position Sensor
P0227 Accelerator Pedal Position Sensor
P0228 Accelerator Pedal Position Sensor
P0245 Supercharger Bypass Valve Control Solenoid Valve
P0300 Random Misfire
P0301–*P0308 Misfire, Cylinder No. 1–8
P0325 Knock Sensor, Bank 1
P0327 Knock Sensor
P0328 Knock Sensor
P0330 Knock Sensor, Bank 2
P0335 CKP (Crank Shaft Position) Sensor
P0340 CMP (Cam Shaft Position) Sensor (Phase)
P0345 CMP Sensor (Phase)
P0350 Ignition Signal
P0400 EGR System
P0402 EGRC/BPT Valve
P0403 EGR Volume Control Valve Circuit
P0405 EGR Temperature Sensor
P0406 EGR Temperature Sensor
P0420 TW (Two-Way) Catalyst System, Bank 1
P0430 TW Catalyst System, Bank 2
P0440 EVAP Small Leak
P0441 EVAP Control System Purge Flow Monitor
P0442 EVAP Control System
P0443 Purge Control/V & S/V
P0444 EVAP Canister Purge Volume Control Solenoid Valve
P0445 EVAP Canister Purge Volume Control Solenoid Valve
P0447 EVAP Canister Vent Control Valve
P0450 EVAP Pressure Sensor
P0451 EVAP System Pressure Sensor
P0452 EVAP System Pressure Sensor
P0453 EVAP System Pressure Sensor
P0455 EVAP Control System
P0456 EVAP Control System
P0460 Fuel Level Sensor Unit (Slow)
P0461 Fuel Level Sensor Function
P0462 Fuel Level Sensor
P0463 Fuel Level Sensor
P0464 Fuel Level Sensor Circuit
P0500 Vehicle Speed Sensor
P0505 IACV/AAC Valve
P0506 Idle Speed Control System
P0507 Idle Speed Control System
P0510 Closed TP Sensor
P0550 Power Steering Pressure Sensor
P0600 A/T Comm Line
P0605 ECM/ECU
P0650 Malfunction Indicator Lamp
P0705 PNP Or Inhibitor Switch
P0710 ATF Temp Sensor
P0720 VSS A/T
P0725 Engine Speed Signal
P0731 A/T 1ST Signal
P0732 A/T 2ND Signal
P0733 A/T 3RD Signal
P0734 A/T 4TH Signal Or TCC
P0740 TCC SV Solenoid
P0744 A/T TCC Signal
P0745 Line Pressure S/V
P0750 Shift Solenoid/V A
P0755 Shift Solenoid/V B
P1031 Air/Fuel Ratio Sensor Meter
P1032 Air/Fuel Ratio Sensor Meter
P1065 ECM Power Supply Heater
P1102 Mass Air Flow Sensor Function Heater
P1103 MAP Sensor Heater
P1104 MAP Sensor Heater
P1105 MAP/BARO Switch SOL/V
P1108 MAP Sensor Heater
P1110 Intake Valve Timing Control, LH Bank
P1111 Intake Valve Timing Control Solenoid Valve
P1119 Radiator Temperature Sensor Circuit
P1120 TP Sensor 2
P1121 Electronic Throttle Control Actuator
P1122 Electronic Throttle Control Actuator
P1124 Throttle Control Motor Relay
P1125 Tandem TP Sensor
P1126 Throttle Control Motor Relay
P1128 Throttle Control Motor
P1130 Swirl Control Valve Control Solenoid Valve
P1131 Swirl Control Solenoid Valve
P1132 Swirl Control Valve
P1135 Intake Valve Timing Control, RH Bank 2
P1136 Intake Valve Timing Control Solenoid Valve
P1137 Swirl Control Valve Position Sensor
P1138 Swirl Control Valve
P1140 Intake Valve Timing Control Position Sensor, LH Bank 1
P1143 Heated O2 Sensor 1
P1144 Heated O2 Sensor 1
P1145 Intake Valve Timing Control Position Sensor, RH Bank 2
P1146 Heated O2 Sensor 2
P1147 Heated O2 Sensor 2
P1148 Closed Loop, Bank 1
P1163 Heated O2 Sensor 1
P1164 Heated O2 Sensor 1
P1165 Swirl Control Valve Control Vacuum Check Switch
P1166 Heated O2 Sensor 2
P1167 Heated O2 Sensor 2
P1168 Closed Loop, Bank 2
P1169 Heated O2 Sensor 3
P1170 Heated O2 Sensor 3
P1210 Traction Control Signal Circuit
P1211 ABS/TCS Control Unit
P1212 ABS/TCS Communication Line
P1217 Engine Coolant Temperature
P1220 FPCM
P1221 Throttle Actuator Circuit
P1222 Temperature Sensor Circuit
P1223 Throttle Position Sensor 2
P1224 Throttle Position Sensor 2
P1225 Closed Throttle Position Learning
P1226 Closed Throttle Position Learning
P1227 Accelerator Pedal Position Sensor 2
P1228 Accelerator Pedal Position Sensor 2
P1229 Sensor Power Supply
P1271 Air/Fuel Ratio Sensor 1
P1272 Air/Fuel Ratio Sensor 1
P1273 Air/Fuel Ratio Sensor 1
P1274 Air/Fuel Ratio Sensor 1
P1276 Air/Fuel Ratio Sensor 1
P1278 Air/Fuel Ratio Sensor 1
P1279 Air/Fuel Ratio Sensor 1
P1320 Ignition Signal, Primary
P1335 CKP Sensor (Ref)
P1336 CKP Sensor (POS) Cog
P1400 EGRC Solenoid/V
P1401 EGR Temp Sensor
P1402 EGR System
P1440 EVAP Small Leak
P1441 VC/V Bypass/V
P1443 Canister Control Vacuum Check Switch
P1444 Purge Volume Control/V
P1445 Purge Volume Control/V
P1446 Vent Control Valve
P1447 EVAP Purge Flow
P1448 Vent Control Valve
P1456 EVAP Control System
P1464 Fuel Level Sensor Circuit Ground Signal
P1480 Fan Control Solenoid Valve Circuit
P1490 VC/V Bypass/V
P1491 VC Cut/V Bypass/V
P1492 Purge Control/V S/V
P1493 Purge Control/V & S/V
P1564 ASCD Steering Switch
P1568 ICC (Intelligent Cruise Control)
P1572 ASCD (Automatic Sped Control Device) Brake Switch
P1574 ASCD Vehicle Speed Sensor
P1605 A/T Diag Comm Line
P1610 NATS Malfunction
P1611 NATS Malfunction
P1612 NATS Malfunction
P1613 NATS Malfunction
P1614 NATS Malfunction
P1615 NATS Malfunction
P1705 TP Sensor A/T
P1706 PNP Switch
P1720 Vehicle Speed Sensor- A/T Output
P1760 Overrun Clutch S/V
P1775 Torque Converter Clutch Solenoid Valve
P1776 Torque Converter Clutch Solenoid Valve
P1780 Shift Change Signal
P1800 VIAS Control Solenoid Valve
P1805 Brake switch
P1900 Cooling Fan
P2122 Accelerator Pedal Position Sensor
P2123 Accelerator Pedal Position Sensor
P2127 Accelerator Pedal Position Sensor 2
P2128 Accelerator Pedal Position Sensor 2
P2135 Throttle Position Sensor
P2138 Accelerator Pedal Position Sensor
hope that will work for ya..
I wouldn't be surprised if your custom cats are aka test pipes. You should post pictures of the intake set up. We like seeing things on here
Last edited by dboyzalter; 10-21-2015 at 03:21 PM.
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