What does code 12 on S10 look like?
What does code 12 on S10 look like?
Code 12 would look like this: ‘Flash’, pause, ‘flash’, ‘flash’, long pause. Code 12 will is repeated another 2 times (all codes are flashed 3 times before the next one).
When did the TPS change in Chevy S10?
NOTE: Starting with the 1991 model year, the TPS changed to an updated design. For the 1991 and newer TPS test, go to: How To Test The Throttle Position Sensor (1991-1993 2.8L Chevy S10 Pick Up).
Where do I find the trouble code on my S10?
GM’s on-board diagnostic system on all pre-1996 S10/S15 vehicles have the capability of displaying trouble codes by jumpering two terminals of the diagnostic link connector (DLC).
What are the diagnostic codes for a Chevy?
1 Refer to our Generic OBD II code list for definitions on all other Chevy diagnostic trouble codes. 2 Manufacturer Specific Codes 3 P0342 4 P1031 5 P1032 6 P1105 7 P1106 8 P1107 9 P1108 10 P1109
Where is my crankshaft position sensor located on S10?
95 S10 blazer runs fine until engine warms up. Will start back 95 S10 blazer runs fine until engine warms up. Will start back up in a few minutes and shut down. replaced ingintion module, dist cap … read more
What’s the diagnostic code for a s 10 engine?
F for at least 4 seconds after the engine had been running for 2 seconds. 16 – System voltage high – Charging system voltage was either below 9 volts or above 17 volts for 10 seconds.
When does a S-10 engine signal is too high?
33 – MAP sensor signal voltage was too high (low vacuum) for 5 seconds when throttle opening was under 2%. 34 – MAP sensor signal voltage low – MAP sensor signal voltage was too low (high vacuum) when engine speed was over 1200 RPM, or the throttle angle was above 21% when engine speed was over 1200 RPM.
What does code 12 mean on GM OBD?
The system will enter the diagnostic mode. In this mode, the computer will display a Code 12, three consecutive times, by flashing the “CHECK ENGINE”, “SERVICE ENGINE SOON” or “MALFUNCTION INDICATOR LAMP” or light. A Code 12 consists of one flash, a short pause, then two flashes in rapid succession.
