Questions & Answers for: GMC sensor po335

Question about 1990 Sierra

Truck wont start

...is the code list for gm vehicles Code: Meaning: 12 No Distributor pulses 13 Oxygen sensor 14 Coolant Temp sensor circuit 15 Coolant Temp sensor circuit 21 Throttle Position Sensor 22 ...

Question about 2004 Sierra 2500

2 Answers

Code po335

code po335 wont start Problem with the signal from the Crank Sensor,I hope this help you and I want you to have a happy new year The crank position sensor is bad.

Question about 2002 Sierra 2500HD

1 Answer

Code # 0843

...Code # PO335 po843 is a hydraulic pressure valve in the transmission,that will have to be replaced.The code po335 is crankshaft position sensor a circuit malfunction.The sensor could be at fault

Question about 2000 Jimmy

1 Answer

How do you replace the throttle position sensor

how do you replace the throttle position sensor Removal & Installation Remove the idle air control (IAC) electrical connector (1) from the IAC sensor (4). Remove the manifold absolute pressure ...

Question about 2003 Envoy

1 Answer

Trouble locating cooling sensor on 2003 gmc envoy

Trouble locating cooling sensor on 2003 gmc envoy 4.2L EngineTo Remove: Disconnect the negative battery cable from the battery. Drain the coolant from the engine. Disconnect the engine coolant ...

Question about 2003 Sierra 1500

1 Answer

Oil sending unit is toast.

...it, besides having very small hands and can see around corners? 2003 gmv v8 Engine Oil Pressure Sensor / Switch Replacement Removal & Installation 4.3L Engine To Remove: Oil pressure sensor ...

Question about 1997 Sierra

3 Answers

Reccieved P0141, P0147, P0340 as

Reccieved P0141, P0147, P0340 as emission diagnostic trouble codes. What do these mean? P0141....O2 Sensor Heater Circuit (Bank 1 Sensor 2) P0142....O2 Sensor Circuit Malfunction (Bank 1 Sensor 3) ...

Question about 1983 S-15 Pickup

1 Answer

Locate water temp sensoe,82 GMC s15

locate water temp sensoe,82 GMC s15 Sending Units and Sensors REMOVAL & INSTALLATION Engine Coolant Temperature On all vehicles covered by this manual an Engine Coolant Temperature (ECT) sensor ...

Question about 2004 Envoy

1 Answer

Where is the throttle position sensor on my 2004 4.2

where is the throttle position sensor on my 2004 4.2 S&T Series Blazer, Bravada, Envoy, Jimmy, Rainier, Trailblazer, XtremeThrottle Position Sensor (TPS)REMOVAL & INSTALLATION PrintRemoval ...

Question about 2004 Envoy

2 Answers

Iv got a 1997 gmc suburban,5.7 vortec engine Idles fine,sputters while driving. Doesnt lose much power while driving once your up to speed. Scanner code came up as 02 sensor. No check engine light

...driving. Doesnt lose much power while driving once your up to speed. Scanner code came up as 02 sensor. No check engine light on there are about a dozen O2 sensor codes. Tell us which one you