Nissan Sentra Service Manual: Noise

Refrigeration system symptoms

Trouble diagnosis for unusual pressure Diagnose using a manifold gauge whenever system’s high and/or low side pressure(s) is/are unusual. The marker above the gauge scale in the following ta ...

Periodic maintenance

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Other materials:

P014C, P014D, P015A, P015B A/F Sensor 1
DTC Logic DTC DETECTION LOGIC To judge the malfunction of A/F sensor 1, this diagnosis measures response time of the A/F signal computed by ECM from the A/F sensor 1 signal. The time is compensated by engine operating (speed and load), fuel feedback control constant, and the A/F sensor 1 tem ...

L terminal circuit (open)
Description The “L” terminal circuit controls the charge warning lamp. The charge warning lamp turns ON when the ignition switch is set to ON or START. When the generator is providing sufficient voltage with the engine running, the charge warning lamp turns OFF. If the charge warnin ...

Engine maintenance
Drive belt Drive belt : inspection Alternator Drive belt auto-tensioner Crankshaft pulley A/c compressor Water pump Drive belt Possible use range New drive belt range Ndicator Warning: Perform this step when engine is stopped. Check that the indicator of drive bel ...